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Haimen Chenlong Instrument Co., Ltd. (formerly Haimen Instrument Factory) was founded in 1974 and has over 30 years of production experience. It specializes in producing various experimental consumables such as Jiangfan brand microscope slides and coverslips. Our company has advanced production equipment, strict quality management, and has obtained ISO9001 quality system certification and CE certification. The company is located in Haimen District, Nantong City, Jiangsu Province, facing Shanghai across the river, with convenient water, land, and air transportation.Our with a wide range,good quality,reasonable prices and stylish designs. Sincerely welcome domestic and foreign customers to come and negotiate orders
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High-Quality Pathology Slides for Accurate Diagnosis: Haimen Chenlong Advantages
High-Quality Pathology Slides for Accurate Diagnosis: Haimen Chenlong Advantages
Introduction: The Critical Role of Pathology Slides in Modern Diagnosis
In the field of modern medicine, the humble pathology slide remains one of the most indispens
Created on 06.26
High-quality pathology slides for digital pathology & cancer research | Haimen Chenlong
High-quality pathology slides for digital pathology & cancer research | Haimen Chenlong
Introduction to Haimen Chenlong's Pathology Slides
For over four decades, Haimen Chenlong Instrument Co., Ltd. has been a trusted name in the manufacturing of
Created on 06.26
Reliable Microscopes for Education and Research | Haimen Chenlong Instrument
Reliable Microscopes for Education and Research | Haimen Chenlong Instrument
In the world of modern science and education, the use of microscopes has become an essential practice for exploring the unseen details of life and materials. From examining
Created on 06.26
Haimen Chenlong Microscope Blog: Quality Microscopes for Lab & Industry
Haimen Chenlong Microscope Blog: Quality Microscopes for Lab & Industry
The Essential Use of Microscope in Modern Science and Industry
In the fields of scientific research, medical diagnostics, industrial quality control, and education, the use of
Created on 06.26
Haimen Chenlong: Precision microscopes for research & industry.
Haimen Chenlong: Precision microscopes for research & industry.
Understanding the use of microscope technology is fundamental to progress across scientific research, medical diagnostics, industrial quality control, and education. When laboratories
Created on 06.26
High-Quality Medical Microscopes for Research and Diagnostics by Chenlong
High-Quality Medical Microscopes for Research and Diagnostics by Chenlong
The use of microscope technology in modern medicine has become indispensable, enabling breakthroughs in disease diagnosis, drug development, and surgical precision. For heal
Created on 06.26
High-Quality Microscopes for Lab & Education - Haimen Chenlong Instrument
High-Quality Microscopes for Lab & Education – Haimen Chenlong Instrument
Company Overview: A Trusted Manufacturer with Decades of Excellence
Haimen Chenlong Instrument Co., Ltd. has built an outstanding reputation as a premier manufacturer of op
Created on 06.26
Medical microscopes: Chenlong's high-quality healthcare solutions.
Medical microscopes: Chenlong's high-quality healthcare solutions.
Introduction: Chenlong's Commitment to Precision Microscopy in Healthcare
Haimen Chenlong Instrument Co., Ltd. has built a strong reputation as a leading manufacturer of high-qual
Created on 06.26
Haimen Chenlong: High-quality microscopes for research & teaching.
Haimen Chenlong: High-quality microscopes for research & teaching.
Introduction to Haimen Chenlong and Its Commitment to Microscopy
Haimen Chenlong Instrument Co., Ltd. has earned a distinguished reputation as a premier manufacturer of precision
Created on 06.26
Haimen Chenlong Microscopes: Precision, Reliability, and Competitive Advantage
Haimen Chenlong Microscopes: Precision, Reliability, and Competitive Advantage
Introduction to Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has established itself as a premier manufacturer in the laboratory equipment
Created on 06.26
Premium Pathology Slides for Accurate Diagnosis | Chenlong Instruments
Premium Pathology Slides for Accurate Diagnosis | Chenlong Instruments
In modern medical diagnostics, the humble pathology slide serves as the foundation upon which countless critical decisions are made. From identifying cancerous cells to confirm
Created on 06.26
Haimen Chenlong Premium Pathology Slides: Precision & Reliability for Labs
Haimen Chenlong Premium Pathology Slides: Precision & Reliability for Labs
In the fast-evolving world of modern laboratory diagnostics and biomedical research, the quality of the tools used for specimen preparation plays a critical role in determi
Created on 06.26
Pathology Slide Essentials: Expert Guide for Labs | Haimen Chenlong
Pathology Slide Essentials: Expert Guide for Labs | Haimen Chenlong
Pathology slides are the cornerstone of diagnostic accuracy in laboratories worldwide, yet their selection and handling are often undervalued despite their critical role in patien
Created on 06.26
Haimen Chenlong Microscopes: Precision & Reliability
Haimen Chenlong Microscopes: Precision & Reliability
1. Introduction to Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has been a trusted name in the microscope manufacturing industry since its establishment in 1974, of
Created on 06.26
High-Quality Microscopes for Precision Analysis | Haimen Chenlong Instrument
High-Quality Microscopes for Precision Analysis | Haimen Chenlong Instrument
The effective use of microscope instruments across scientific, medical, and industrial fields demands reliable equipment that delivers consistent accuracy. For decades, p
Created on 06.26
High-Quality Pathology Slides for Accurate Diagnosis - Haimen Chenlong
High-Quality Pathology Slides for Accurate Diagnosis – Haimen Chenlong
The Critical Role of Pathology Slides in Modern Diagnosis
Pathology slides serve as the foundation of accurate histopathological diagnosis, enabling medical professionals to e
Created on 06.26
High-Quality Pathology Slides by Haimen Chenlong: Precision and Reliability
High-Quality Pathology Slides by Haimen Chenlong: Precision and Reliability
Introduction to Pathology Slides in Modern Diagnostics
Pathology slides have long served as the cornerstone of diagnostic medicine, enabling pathologists to examine cellu
Created on 06.26
Haimen Chenlong Water Microscope: Precision for Water Analysis
Haimen Chenlong Water Microscope: Precision for Water Analysis
Introduction: The Critical Role of Water Microscopy in Quality Testing
Water is the most fundamental resource for life, yet its clarity can be deceptive. Microscopic contaminants, pat
Created on 06.26
Haimen Chenlong High-Performance Water Microscope for Precision Analysis
Haimen Chenlong High-Performance Water Microscope for Precision Analysis
Introduction to Water Microscopy and Its Role in Water Quality Analysis
Water is the most essential resource on the planet, and ensuring its purity and safety has never been
Created on 06.26
Haimen Chenlong Water Microscope: See Pond Water Life Before and After Boiling
Haimen Chenlong Water Microscope: See Pond Water Life Before and After Boiling
Introduction: The Hidden Universe in a Single Drop
Every drop of pond water teems with invisible life — from darting protozoa to filamentous algae and countless bacter
Created on 06.26
Microscope Development Trends: Haimen Chenlong's Advanced Microscopy Solutions
Microscope Development Trends: Haimen Chenlong's Advanced Microscopy Solutions
Introduction to Microscope Development at Haimen Chenlong
The field of microscope development has undergone a profound transformation since the days of simple magnifyi
Created on 06.26
High-Quality Water Microscope for Accurate Testing | Haimen Chenlong Instrument
High-Quality Water Microscope for Accurate Testing | Haimen Chenlong Instrument
The Critical Role of Water Microscopy in Modern Quality Testing
Water is the most essential resource on the planet, yet its quality can be compromised by countless in
Created on 06.26
High-Quality Pathology Slides by Haimen Chenlong Instrument Co., Ltd.
High-Quality Pathology Slides by Haimen Chenlong Instrument Co., Ltd.
Introduction: The Critical Role of Premium Pathology Slides in Modern Diagnostics
In the realm of modern medical diagnostics, the humble pathology slide serves as the foundatio
Created on 06.26
High-Performance Water Microscope for Precision Analysis - Haimen Chenlong
High-Performance Water Microscope for Precision Analysis - Haimen Chenlong
Introduction to Water Microscopy and Its Importance in Water Quality Analysis
Water quality analysis has become a critical discipline across environmental science, public
Created on 06.26
Water Microscope for Precise Analysis | Haimen Chenlong Instrument Co., Ltd.
Water Microscope for Precise Analysis | Haimen Chenlong Instrument Co., Ltd.
Introduction to Water Microscopes
A water microscope is an essential optical instrument designed specifically for examining liquid samples, suspended particulates, and a
Created on 06.26
High-Quality Water Microscope – Precision & Durability
High-Quality Water Microscope – Precision & Durability
Introduction to Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has been a pillar in the precision instrument manufacturing industry since its founding in 1974. The
Created on 06.26
Water Microscope Analysis: Detecting Microplastics and Bacteria in Flood Waters
Water Microscope Analysis: Detecting Microplastics and Bacteria in Flood Waters
In the aftermath of floods and heavy rainfall, surface water contamination becomes a pressing public health and environmental concern. Runoff carries industrial waste,
Created on 06.26
Microscope: Optical to Electron & Beyond | Chenlong Instruments
Microscope: Optical to Electron & Beyond | Chenlong Instruments
Introduction: The History and Importance of Microscopes in Science and Industry
The journey of microscope development spans centuries, from Antonie van Leeuwenhoek’s simple single-le
Created on 06.26
Water Microscope for Algae Monitoring: Accurate Detection for Water Quality
Water Microscope for Algae Monitoring: Accurate Detection for Water Quality
Introduction to Water Microscope Technology
Water microscope technology has fundamentally transformed the way environmental scientists, aquaculture operators, and water t
Created on 06.26
Haimen Chenlong's Water Microscope: Explore the Microbial World in Every Drop
Haimen Chenlong's Water Microscope: Explore the Microbial World in Every Drop
Every drop of water holds a universe invisible to the naked eye—a bustling metropolis of microorganisms, tiny crustaceans, algae, and even the legendary tardigrade, ofte
Created on 06.26
Microscope Development at Haimen Chenlong: Precision and Quality
Microscope Development at Haimen Chenlong: Precision and Quality
1. Introduction to Haimen Chenlong Instrument Co., Ltd.
For over four decades, Haimen Chenlong Instrument Co., Ltd. has stood as a pillar of excellence in the field of precision lab
Created on 06.26
Portable Microscope: Haimen Chenlong's compact high-resolution solutions.
Portable Microscope: Haimen Chenlong's compact high-resolution solutions.
Introduction: The Growing Demand for Portable High-Resolution Microscopy
In recent years, the need for portable high-resolution microscopes has surged across field biology,
Created on 06.26
Chenlong Instruments: reliable labeled microscopes for accurate analysis.
Chenlong Instruments: reliable labeled microscopes for accurate analysis.
In any modern laboratory, the ability to identify and document specimens with absolute clarity is not just a convenience—it is a fundamental requirement for accuracy and rep
Created on 06.26
Future of Microscope Development: Smart, Multi-Modal Imaging for Every Lab
Future of Microscope Development: Smart, Multi-Modal Imaging for Every Lab
The journey of microscope development has been one of relentless innovation, transforming how we observe the invisible and understand the fundamental building blocks of lif
Created on 06.26
High-Quality Microscope Labeled Slides for Accurate Sample Identification
High-Quality Microscope Labeled Slides for Accurate Sample Identification
In modern clinical, pathology, and research laboratories, the precise identification of biological samples is non-negotiable. Every slide that carries a tissue section, bloo
Created on 06.26
High-Quality Laboratory Instruments from Haimen Chenlong Instrument Co., Ltd.
High-Quality Laboratory Instruments from Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has been a distinguished name in the field of laboratory equipment manufacturing since its founding in 2003, building a solid reputa
Created on 06.26
Innovative Microscope Development by Haimen Chenlong Instrument Co., Ltd.
Innovative Microscope Development by Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd., established in 1974, has grown into one of China's most trusted manufacturers of precision microscope slides, coverslips, and optical i
Created on 06.26
Microscope Labeled Parts Diagram for Students | Chenlong Instruments
Microscope Labeled Parts Diagram for Students | Chenlong Instruments
Introduction: The Educational Value of a Microscope Labeled Diagram
Understanding how to identify every component of a scientific instrument is a foundational skill in any biolo
Created on 06.26
Microscope Development: Haimen Chenlong's Competitive Edge in Precision Optics
Microscope Development: Haimen Chenlong's Competitive Edge in Precision Optics
The Evolving Landscape of Microscope Development
The field of microscope development has undergone a remarkable transformation since the earliest compound lenses were
Created on 06.26
High Precision Microscope Labeled Calibration Slides from Haimen Chenlong
High Precision Microscope Labeled Calibration Slides from Haimen Chenlong
Introduction to Haimen Chenlong Instrument Co., Ltd.
Since its establishment in 1974, Haimen Chenlong Instrument Co., Ltd. has grown into a premier manufacturer of high-qua
Created on 06.26
Microscope Development: Haimen Chenlong's Advanced Instruments
Microscope Development: Haimen Chenlong's Advanced Instruments
The Journey of Microscope Development: From Simple Lenses to Super-Resolution
Microscope development stands as one of humanity's most profound scientific achievements, granting us the
Created on 06.26
Haimen Chenlong high-quality microscope labels for lab use.
Haimen Chenlong high-quality microscope labels for lab use.
In modern laboratory environments, accurate sample identification is not just a convenience — it is a critical component of data integrity and operational safety. Every day, research faci
Created on 06.26
Top Laboratory Instruments from Haimen Chenlong - Reliable & Durable
Top Laboratory Instruments from Haimen Chenlong – Reliable & Durable
Introduction to Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has built a reputation over decades as a premier manufacturer and supplier in the field
Created on 06.26
High-Performance Fluorescence Microscope for Research & Teaching – Chenlong
High-Performance Fluorescence Microscope for Research & Teaching – Chenlong
Haimen Chenlong Instrument Co., Ltd., a trusted name in laboratory supplies since 1974, offers a high-performance fluorescence microscope engineered to meet the rigorous d
Created on 06.26
Chenlong Instruments: professional microscope labels for accurate identification.
Chenlong Instruments: professional microscope labels for accurate identification.
Introduction to Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has been a cornerstone of precision laboratory manufacturing since 1974, e
Created on 06.26
Premium Microscope Labeled Solutions by Haimen Chenlong for Accurate Research
Premium Microscope Labeled Solutions by Haimen Chenlong for Accurate Research
Haimen Chenlong Instrument Co., Ltd., established in 1974, has built a rock-solid reputation as a premier manufacturer of high-quality microscope slides, coverslips, and
Created on 06.26
Durable Microscope Labels by Haimen Chenlong Instrument – Precision & Quality
Durable Microscope Labels by Haimen Chenlong Instrument – Precision & Quality
In any laboratory environment, the ability to quickly and accurately identify equipment, specimens, and components is essential for maintaining workflow efficiency and s
Created on 06.26
Green Lab Solutions: Eco-Friendly Instruments by Haimen Chenlong
Green Lab Solutions: Eco-Friendly Instruments by Haimen Chenlong
Scientific research laboratories are among the most resource-intensive spaces on the planet, consuming up to ten times more energy and water than standard office environments of the
Created on 06.26
High-Quality Microscope Labels for Precision Labeling - Haimen Chenlong
High-Quality Microscope Labels for Precision Labeling - Haimen Chenlong
The Importance of Microscope Labels in Scientific Work
Accurate and durable labeling plays a foundational role in every laboratory, classroom, and medical facility that relie
Created on 06.26
Top Green Laboratory Instruments for Sustainable Research | Haimen Chenlong
Top Green Laboratory Instruments for Sustainable Research | Haimen Chenlong
The modern research landscape is undergoing a profound transformation as laboratories worldwide embrace sustainability as a core operational principle. A green laboratory
Created on 06.26
Reliable lab instruments for scientific research | Haimen Chenlong Instrument Co., Ltd.
Reliable lab instruments for scientific research | Haimen Chenlong Instrument Co., Ltd.
When it comes to equipping a modern research facility, the choice of supplier can make a significant difference in both operational efficiency and experimental
Created on 06.26
Haimen Chenlong Laboratory Instruments: Durable & Accurate Equipment
Haimen Chenlong Laboratory Instruments: Durable & Accurate Equipment
Introduction to Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has been a cornerstone in the production of premium laboratory instruments since its fo
Created on 06.26
Microscope Development: Precision Instruments by Haimen Chenlong
Microscope Development: Precision Instruments by Haimen Chenlong
Introduction to Microscope Development
The journey of microscope development has been one of the most transformative threads in the history of scientific inquiry, enabling humanity
Created on 06.26
Haimen Chenlong: Top lab instrument & equipment supplier.
Haimen Chenlong: Top lab instrument & equipment supplier.
Your Trusted Partner in Laboratory Instruments
For over two decades, Haimen Chenlong Instrument Co., Ltd. has stood as a pillar of reliability in the global scientific laboratory market. T
Created on 06.26
Selecting High-Quality Micropipettes for Your Lab – Haimen Chenlong
Selecting High-Quality Micropipettes for Your Lab – Haimen Chenlong
In the modern scientific laboratory, accuracy in liquid handling is not merely a convenience but a fundamental prerequisite for reproducible and reliable results. Every pipetting
Created on 06.26
Innovations in Microscope Development: Haimen Chenlong's Competitive Edge
Innovations in Microscope Development: Haimen Chenlong's Competitive Edge
Introduction to Microscope Development Trends
The field of microscope development has experienced a profound transformation over the past century, evolving from simple magn
Created on 06.26
Precision Laboratory Instruments | Haimen Chenlong Instrument Co., Ltd.
Precision Laboratory Instruments | Haimen Chenlong Instrument Co., Ltd.
Introduction to Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has established itself as a distinguished manufacturer in the field of scientific la
Created on 06.26
Laboratory Instruments by Haimen Chenlong: Quality & Innovation
Laboratory Instruments by Haimen Chenlong: Quality & Innovation
In the rapidly evolving world of scientific research, the reliability of a scientific laboratory depends heavily on the quality of its instruments. Every scientist, technician, and la
Created on 06.26
Top-quality scientific lab instruments | Haimen Chenlong Instrument Co., Ltd.
Top-quality scientific lab instruments | Haimen Chenlong Instrument Co., Ltd.
Introduction to Haimen Chenlong Instrument Co., Ltd.
Haimen Chenlong Instrument Co., Ltd. has been a trusted name in the manufacturing of laboratory equipment since its
Created on 06.26
Top-Quality Laboratory Instruments for Research: Haimen Chenlong's Advantages
Top-Quality Laboratory Instruments for Research: Haimen Chenlong's Advantages
Every scientific breakthrough begins with reliable tools. In the world of research, the quality of your scientific laboratory equipment directly affects the accuracy and
Created on 06.26
Premium Colorfrosted Slides: Durable, Frosted Edge - Chenlong
Premium Colorfrosted Slides: Durable, Frosted Edge - Chenlong
Introduction to Colorfrosted Slides and Their Role in Microscopy
In the world of laboratory diagnostics and biological research, the quality of microscope slides can significantly influ
Created on 06.23
Hydrophilic Adhesive Microscope Slides: High Quality by Haimen Chenlong
Hydrophilic Adhesive Microscope Slides: High Quality by Haimen Chenlong
Introduction to Hydrophilic Adhesive Microscope Slides
Hydrophilic adhesive microscope slides have revolutionized specimen preparation in modern microscopy by providing an ex
Created on 06.23
The implementation of national standards empowers standardized development, and domestic glass slides and coverslips accelerate the capture of the mid to high end marketSince 2026, the microscope slide and cover glass industry has ushered in a new opportunity for standardized development. With the continuous implementation of the national standard GB/T 44276.2-2024 Microscope Cover Glass Part 2: Material Quality, F
Created on 06.16
Green innovation breaks through traditional bottlenecks, opening a new chapter in sustainable development for the glass slide and cover glass industryWith the popularization of the green laboratory concept and the iteration of scientific research and medical technology, the microscope slide and cover glass industry is ushering in a wave of green innovation. The research and development of new envi
Created on 06.16
2026 Microscope Slides and Coverslip Industry: Technological Innovation Empowers Dual Momentum in Domestic Substitution and High-End UpgradesWith the continuous expansion of the medical pathology diagnostics, scientific research innovation, and in vitro diagnostics industries, microscope slides and coverslips—core categories of basic experimental consumables—are entering a golden period o
Created on 06.16
7109 Paint Slices: How to Stain with Pasteur Staining Solution7109 Paint Slices: How to Stain with Pasteur Staining Solution
Cell smears were fixed by soaking in 95% ethanol for 10 minutes.
Soak the fixed smear in hematoxylin staining solution for 5 minutes, then use water
Wash away.
3. Immerse the smear in 1%
Created on 06.15
7109 Paint Slices: Precautions for Using Pasteur Stain Solution7109 Paint Slices: Precautions for Using Pasteur Stain Solution
Due to the accumulation of crystals on the surface of hematoxylin in the staining solution, filter it through filter paper before use. Handle with care when dyeing.
Before use, it should
Created on 06.15
The medical device industry will usher in a period of rapid development in the next 10-15 years (adhesive glass slides)The medical device industry will usher in a period of rapid development in the next 10-15 years (adhesive glass slides)
The medical device industry is the biggest beneficiary of the new healthcare reform policy. With the development of the economy, i
Created on 06.15
Pasteur staining nuclear staining process (attaching glass slides)Pasteur staining nuclear staining process (attaching glass slides)
The soaking time of hematoxylin solution is generally 3-5 minutes, but it is necessary to adjust it according to the temperature and fuel conditions. In summer or when using hematoxyl
Created on 06.15