TOP 10 Deep Well Plate Factory in China 2026

Introduction

Deep well plates have become a critical component in modern laboratories, particularly in molecular biology, drug discovery, genomic research, and high-throughput screening. China has become one of the most important manufacturing bases for laboratory consumables due to its mature plastic injection molding industry, large-scale production capability, and increasing regulatory compliance with ISO and CE standards. Many Chinese manufacturers now supply deep well plates to research institutes, pharmaceutical companies, and diagnostic laboratories worldwide.

 

Among these companies, Hangzhou Medvo Co.,Ltd. has gained attention in recent years for its focus on quality control and global distribution networks in the life science sector. Alongside Medvo, a number of other Chinese manufacturers are actively supplying high-quality deep well plates to international markets.

 

This article reviews the Top 10 Deep Well Plate factories in China as of January 2026, comparing their company background, manufacturing capabilities, and recommended products for laboratory procurement professionals.

 

Hangzhou Medvo Co.,Ltd.

Core Product Advantage

Hangzhou Medvo Co.,Ltd. focuses on laboratory consumables and diagnostic products with strict quality control and modern manufacturing technologies. The company integrates R&D, injection molding, and product validation to produce high-quality plastic laboratory components. Its deep well plates are designed with medical-grade polypropylene materials that provide excellent chemical resistance, high temperature tolerance, and compatibility with automated nucleic acid extraction systems. Medvo emphasizes stable manufacturing processes to ensure consistent plate dimensions and low adsorption performance, which is essential for genomic testing and high-throughput analysis.

 

Service & Supply Strengths

The company maintains strict production monitoring, from raw material selection to final inspection, ensuring stable product performance and reliability. It also maintains international certifications such as CE and quality compliance standards, helping laboratories confidently integrate its products into regulated environments. Medvo distributes products globally and supports both OEM and private-label manufacturing for laboratory brands and distributors.

 

Recommended Products & Sample Review

Medvo's most popular products include 96-well deep well plates, magnetic tip comb plates, and nucleic acid extraction consumables. Customers often select the company's 2.2 mL polypropylene deep well plates due to their compatibility with automated extraction instruments and high structural stability during centrifugation.

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Zhejiang Alwsci Technologies Co., Ltd.

Core Product Advantage

Zhejiang Alwsci Technologies Co., Ltd. specializes in chromatography consumables and laboratory plasticware. Its deep well plates are produced using precision injection molding technology that ensures dimensional accuracy and high mechanical strength. These plates are designed to support automated sample handling systems commonly used in pharmaceutical research laboratories.

 

Service & Supply Strengths

Alwsci operates with an international sales network and provides OEM production for many laboratory brands. The company is known for its standardized production process and strong supply stability. Its product portfolio includes vials, septa, syringe filters, and microplates, which makes it a one-stop supplier for many laboratory consumables distributors.

 

Recommended Products & Sample Review

The company's 2.0 mL and 2.2 mL 96-well deep well plates are widely used for sample preparation and storage. Customers often highlight their consistent injection molding quality and clear alphanumeric labeling, which improves sample tracking in automated workflows.

 

Biocomma Limited

Core Product Advantage

Biocomma Limited is a high-tech enterprise specializing in sample preparation and laboratory filtration products. Its deep well plates are manufactured using medical-grade polypropylene materials that provide strong thermal stability and chemical resistance. The plates are designed according to ANSI standards and support automated nucleic acid extraction systems used in diagnostic laboratories.

 

Service & Supply Strengths

Biocomma operates multiple production facilities and maintains strict ISO9001 and ISO13485 quality systems. The company also maintains an ERP-based traceability system that ensures consistent product quality across large production batches. It serves more than 5,000 global customers and provides extensive OEM manufacturing services for laboratory brands.

 

Recommended Products & Sample Review

Its 96-well square deep well plates with 2.2 mL capacity are widely used in nucleic acid extraction workflows. Users often report excellent compatibility with automated extraction systems and reliable sealing with silicone mats, making them suitable for high-throughput molecular testing.

 

Hangzhou A-Gen Biotechnology Co., Ltd.

Core Product Advantage

Hangzhou A‑Gen Biotechnology Co., Ltd. produces a wide range of laboratory consumables including ELISA plates, centrifuge tubes, and deep well plates. Its deep well plates are designed to support large-volume sample storage and automated liquid handling systems used in molecular biology laboratories.

 

Service & Supply Strengths

The company integrates manufacturing and trading services, enabling flexible supply options for global distributors. It also provides customized packaging and labeling services for laboratory supply brands. With stable production lines and experienced engineering teams, A-Gen ensures consistent product performance across large orders.

 

Recommended Products & Sample Review

The company's V-bottom deep well plates and magnetic bead extraction plates are widely used in diagnostic laboratories. Customers frequently note that these plates maintain structural stability during centrifugation and automated liquid handling processes.

 

Foshan Yuyang Medical Instrument Co., Ltd.

Core Product Advantage

Foshan Yuyang Medical Instrument Co., Ltd. manufactures a broad range of laboratory consumables including centrifuge tubes, PCR tubes, and deep well plates. Its plates are produced using automated injection molding equipment and high-quality plastic materials to ensure consistent well depth and sample integrity.

 

Service & Supply Strengths

The company operates with more than one hundred employees and offers both manufacturing and trading services. It supports OEM production and international distribution networks. Yuyang also provides laboratory consumables for hospitals, universities, and research institutions worldwide.

 

Recommended Products & Sample Review

The company's 96-well deep well plates with conical bottoms are commonly used for sample preparation and biological testing workflows. Laboratories appreciate their durability and compatibility with multi-channel pipetting systems.

 

NEST Biotechnology Co., Ltd.

Core Product Advantage

NEST Biotechnology Co., Ltd. produces a wide range of cell culture and molecular biology consumables. Its deep well plates are manufactured in 100,000-grade cleanrooms using USP Class VI raw materials, ensuring a high level of purity and reliability for laboratory experiments.

 

Service & Supply Strengths

NEST provides a one-stop manufacturing solution including mold development, injection molding, sterilization, and packaging. The company offers more than 200 laboratory consumable products and exports to research laboratories worldwide.

 

Recommended Products & Sample Review

Its 48-well and 96-well deep well plates are commonly used in molecular biology laboratories and automated screening systems. Users appreciate the consistent manufacturing quality and compatibility with laboratory automation equipment.

 

Hangzhou Konfu Medical Device Co., Ltd.

Core Product Advantage

Hangzhou Konfu Medical Device Co., Ltd. focuses on laboratory consumables such as pipette tips, PCR plates, and deep well plates. The company uses automated injection molding machines and high-precision molds to ensure accurate well dimensions and strong plate durability.

 

Service & Supply Strengths

Konfu operates large-scale production facilities and maintains ISO9001 and ISO13485 certifications. Its manufacturing environment includes 100,000-class dust-free workshops to ensure product safety and reliability.

 

Recommended Products & Sample Review

The company's 2.2 mL square deep well plates are widely used in nucleic acid extraction and molecular diagnostics workflows. Customers often highlight the plates' high mechanical strength and stable performance during automated sample processing.

 

Jiangsu Green Union Science Instrument Co., Ltd.

Core Product Advantage

Jiangsu Green Union Science Instrument Co., Ltd. produces a wide range of laboratory instruments and consumables. Its deep well plates are designed to support sample storage, reagent mixing, and biological testing in high-throughput laboratories.

 

Service & Supply Strengths

The company provides strong export services and works with international distributors across Europe, North America, and Asia. It also offers flexible packaging and customized product specifications for different laboratory applications.

 

Recommended Products & Sample Review

Green Union's deep well plates are known for their strong structural integrity and chemical resistance, making them suitable for pharmaceutical research laboratories and biotechnology companies.

 

Qingdao Huarey Industry Co., Ltd.

Core Product Advantage

Qingdao Huarey Industry Co., Ltd. provides laboratory plasticware and sample preparation consumables. Its deep well plates are manufactured using high-quality polypropylene materials that ensure chemical compatibility and long-term sample storage stability.

 

Service & Supply Strengths

The company focuses on export markets and provides OEM manufacturing for laboratory distributors. Its flexible production capacity allows the company to handle both small and large international orders.

 

Recommended Products & Sample Review

Huarey's 96-well storage deep well plates are widely used for biological sample storage and transport. Customers report reliable sealing performance and strong compatibility with sealing mats and automated handling systems.

 

Chongqing New World Trading Co., Ltd.

Core Product Advantage

Chongqing New World Trading Co., Ltd. supplies laboratory plasticware including deep well plates, cell culture products, and pipette tips. Its deep well plates are designed for high-throughput sample processing and laboratory automation workflows.

 

Service & Supply Strengths

The company provides integrated export services and works with distributors in many international markets. It offers flexible packaging, competitive pricing, and reliable logistics support for laboratory supply chains.

 

Recommended Products & Sample Review

Its 96-well polypropylene deep well plates are commonly used in sample storage and high-throughput screening experiments. Users highlight their affordability and consistent production quality.

 

Conclusion

China has rapidly become a major supplier of laboratory consumables, supported by advanced injection molding technology, strict quality management systems, and large-scale production capabilities. For laboratories, distributors, and procurement managers, selecting the right manufacturer is essential to ensure reliable sample handling and compatibility with automated systems.

 

The companies listed in this ranking-including Hangzhou Medvo Co.,Ltd., Zhejiang Alwsci Technologies, Biocomma, and NEST Biotechnology-represent some of the most active suppliers in China's deep well plate manufacturing sector. These companies provide a combination of stable production capacity, international certification standards, and competitive pricing, making them suitable partners for global laboratory supply chains.