Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Stopper Manufacturers in China Zhejiang

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Top-rated Stopper suppliers, How to choose a Stopper manufacturer, Best Stopper companies in China

The top 10 Stopper manufacturers in Zhejiang for 2026 are: Yishenghua Trading (Ningbo) Co., Ltd, Senrui (Jiangsu) Plastic Products Co., Ltd, Zhejiang Xuequan Science and Education Instrument Co., Ltd, Zhuji Fengfan Pipe Industry Co., Ltd, Suqian Fuyisheng E-commerce Co., Ltd, Taizhou Huijun Mold Co., Ltd, Hangzhou Micropai Technology Co., Ltd, Taizhou Guanghui Rubber Mold Co., Ltd, Kunshan Xieduo Electronic Materials Co., Ltd, Xinuo Holdings Group Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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ZhejiangZhejiang
Top 1
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Yishenghua Trading (Ningbo) Co., Ltd
Overall Score4.9 / 5
Est. Date2007-09-12
Registered Capital2900K USD

Yishenghua Trading (Ningbo) Co., Ltd., with its registered address at No. 99 Huanghai Road, Beilun District, Ningbo City, Zhejiang Province, is registered with the Market Supervision Administration of Beilun District, Ningbo City. The legal representative is Zhong Jian, and the business scope includes self operated and agency import of various commodities and technologies (the above commodities do not involve special management such as state-owned trade, import and export quota licenses, export quota bidding, export licenses, etc.); Domestic wholesale of plastics, hardware products, packaging equipment, and molds; Economic and trade consulting services (except for national restrictions); Domestic land freight forwarding agent. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stopper, Cable Ties And Wiring Products, Industry Solutions

Top 2
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Senrui (Jiangsu) Plastic Products Co., Ltd
Overall Score4.7 / 5
Est. Date2006-04-10
Registered Capital6000K USD

Senrui (Jiangsu) Plastic Products Co., Ltd., with its registered address at Building 3, No. 3 Longzi Road, Wujin National High tech Industrial Development Zone, is registered with the Market Supervision Administration of Wujin District, Changzhou City. The legal representative is TROY T. WESLEY, and its business scope includes general projects: sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Sales of plastic products; Manufacturing of specialized equipment for plastic processing; Sales of specialized equipment for plastic processing; Sealing component manufacturing; Sales of seals; Furniture spare parts production; Sales of furniture spare parts; Mold manufacturing; Mold sales; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of rubber products; Import and export of goods; Import and export agency; Research and development of new material technology; Industrial engineering design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Stopper, Transparent Square Tube, Transparent Triangular Tube

Top 3
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Zhejiang Xuequan Science and Education Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2009-02-12
Registered Capital10080K CNY

Zhejiang Xuequan Science and Education Instrument Co., Ltd., registered at No. 9 Baifulin Avenue, Xialixi Industrial Zone, Shizhu Town, Yongkang City, Zhejiang Province, with the Market Supervision Administration of Yongkang City as the registration authority and Jiang Xuequan as the legal representative, is engaged in the manufacturing, processing, and sales of teaching instruments, teaching equipment, school supplies, toys, musical instruments, household appliances, teaching models, art supplies, office supplies, trash cans (excluding bamboo and wood products), sports equipment (excluding crossbows), fitness equipment, daily hardware products (excluding measuring instruments), daily plastic products, laboratory equipment, stationery, multimedia equipment, computers and accessories; Computer software installation; Computer network cabling engineering and plastic runway construction; Import and export business of goods and technology. Core products: Stopper, Experimental Equipment, Teaching Demonstration Equipment

TOP4
Zhuji Fengfan Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2001-04-11
Registered Capital120000K CNY

Zhuji Fengfan Pipe Industry Co., Ltd., registered at No. 3 Zhongyang Road, Diankou Town, Zhuji City, Zhejiang Province, with the registration authority of Zhuji Market Supervision Administration and the legal representative of Wang Dikun, engages in the processing and sales of plumbing pipes and fittings, hardware and electrical appliances, sanitary ware, automotive parts, agricultural machinery parts, and engineering machinery parts; Engaged in the import and export business of goods. Core products: Stopper, Floor Heating Pipe, Heating Facility Accessories

TOP5
Suqian Fuyisheng E-commerce Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-25
Registered Capital2000K CNY

Suqian Fuyisheng E-Commerce Co., Ltd., with its registered address at No. 16, Shidong Group, Gaoshu Village, Shucheng Town, Shuyang County, the registration authority is the Market Supervision Administration of Shuyang County, and its legal representative is Shi Yifu. Its business scope includes the use of the Internet to sell: general merchandise, clothing, shoes and hats, office supplies, automotive supplies, knitwear and textiles, hotel supplies, household goods, hardware and electrical equipment, electronic products, communication equipment, monitoring equipment, teaching equipment, mechanical equipment, computer accessories, plastic products, electrical appliances, fishing gear, furniture, cleaning supplies, sporting goods, green seedlings, simulation flowers, simulation plants, flower bonsai, gardening tools, agricultural and sideline products, pet food, hardware products, dried flowers, no longer divided Packaged seeds, building materials, food (within the scope approved by the license), toys, musical instruments Outdoor sports products, security supplies, packaging materials, handling and storage equipment, medium and low voltage distribution equipment, power tools, chemical products, welding equipment, personal protective equipment, cleaning supplies, manual tools, instruments and meters, public facilities, fastening seals, pneumatic and hydraulic equipment, laboratory supplies, power transmission equipment, lifting equipment, electronic components, sensors, electrical accessories, wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stopper, Lifting Eye For Mold, Screwdriver

TOP6
Taizhou Huijun Mold Co., Ltd
Overall Score4.5 / 5
Est. Date2019-09-02
Registered Capital1000K CNY

Taizhou Huijun Mold Co., Ltd., registered at No. 8 Xintang Road, Xicheng Street, Huangyan District, Taizhou City, Zhejiang Province (self declared), registered with the Market Supervision Administration of Huangyan District, Taizhou City, with Hu Zhonglin as the legal representative. Its business scope includes general projects such as mold manufacturing; Mold sales; Manufacturing of plastic products; Sales of plastic products; Sales of metal products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Stopper, Crisper Mould , Two Color Tray Anti Slip Pad Mold

TOP7
Hangzhou Micropai Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-07-24
Registered Capital1000K CNY

Hangzhou Micron Pai Technology Co., Ltd., registered at Room 701, No. 228 Jingzhou Road, Xihu District, Hangzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Xihu District, Hangzhou City. The legal representative is Luo Dan, and the business scope includes general projects: import and export of goods; Technology import and export; Import and export agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Sales of instruments and meters; Sales of high-quality synthetic rubber; Sales of synthetic materials; Manufacturing of biobased materials; Sales of biobased materials; Research and development of bio based material technology; Research and development of new material technology; Sales of specialized chemical products (excluding hazardous chemicals); Rubber product manufacturing; Manufacturing of plastic products; Sales of new membrane materials; Manufacturing of new membrane materials; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Research and development of metal products; Repair of metal products; Sales of metal products; Manufacturing of specialized chemical products (excluding hazardous chemicals); Internet sales (except for the sale of goods that need to be licensed); Sales of office equipment; Information system integration services; Software development (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law).. Core products: Stopper, Filter Membrane Particulate Matter Aerosol, Cutter

TOP8
Taizhou Guanghui Rubber Mold Co., Ltd
Overall Score4.5 / 5
Est. Date2020-06-08
Registered Capital1000K CNY

Taizhou Guanghui Rubber Mold Co., Ltd., registered at No. 2880 Kaifa Avenue, Haihong Street, Taizhou Bay New District, Taizhou City, Zhejiang Province (self declared), registered with Taizhou Market Supervision Administration Taizhou Bay New District Branch, with Tao Kaishun as the legal representative. Its business scope includes general projects such as mold manufacturing; Mold sales; Mechanical parts and component processing; Sales of mechanical parts and components (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Stopper, O-Ring, Automotive Sealing

TOP9
Kunshan Xieduo Electronic Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2013-08-08
Registered Capital2000K CNY

Kunshan Xieduo Electronic Materials Co., Ltd., with its registered address at 79 Huayuan Road, Chengbei, Yushan Town, is registered with the Kunshan Administrative Approval Bureau and represented by Lin Zhenhan as the legal representative. Its business scope includes the sales of electronic materials, packaging materials, adhesive products, plastic products, silicone rubber products, vacuum suction cups, hardware tools, labor protection products, and anti-static products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stopper, Silicone Products, Flat Bag

TOP10
Xinuo Holdings Group Co., Ltd
Overall Score4.4 / 5
Est. Date2008-07-23
Registered Capital57942.5K CNY

Xinqian Street, Huangyan District, Taizhou City, Zhejiang Province, China. The registered address of Xinqian Holdings Group Co., Ltd. is Xifan Village, and the registration authority is the Market Supervision Administration of Huangyan District, Taizhou City. The legal representative is Li Jun. The business scope includes general projects such as holding company services; Manufacturing of specialized equipment for plastic processing; Sales of specialized equipment for plastic processing; Mold manufacturing; Mold sales; Manufacturing of plastic products; Sales of plastic products; Production of labor protection equipment; Sales of labor protection equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal materials; Sales of metal materials; Manufacturing of household appliances; Sales of household appliances; Manufacturing of communication equipment; Sales of communication equipment; Research and development of Internet of Things technology; Research and development of resource recycling technology; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of specialized textile equipment; Manufacturing of specialized textile equipment; Sales of biobased materials; Production of industrial textile products; Sales of industrial textile products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Stopper, Medical Mold, Pipe Fitting Mold

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yishenghua Trading (Ningbo) Co., Ltd2007-09-12Stopper, Cable Ties And Wiring Products, Industry Solutions2900K USDNot Supported
Senrui (Jiangsu) Plastic Products Co., Ltd2006-04-10Stopper, Transparent Square Tube, Transparent Triangular Tube6000K USDNot Supported
Zhejiang Xuequan Science and Education Instrument Co., Ltd2009-02-12Stopper, Experimental Equipment, Teaching Demonstration Equipment10080K CNYSupported
Zhuji Fengfan Pipe Industry Co., Ltd2001-04-11Stopper, Floor Heating Pipe, Heating Facility Accessories120000K CNYNot Supported
Suqian Fuyisheng E-commerce Co., Ltd2018-06-25Stopper, Lifting Eye For Mold, Screwdriver2000K CNYSupported
Taizhou Huijun Mold Co., Ltd2019-09-02Stopper, Crisper Mould , Two Color Tray Anti Slip Pad Mold1000K CNYSupported
Hangzhou Micropai Technology Co., Ltd2017-07-24Stopper, Filter Membrane Particulate Matter Aerosol, Cutter1000K CNYSupported
Taizhou Guanghui Rubber Mold Co., Ltd2020-06-08Stopper, O-Ring, Automotive Sealing1000K CNYSupported
Kunshan Xieduo Electronic Materials Co., Ltd2013-08-08Stopper, Silicone Products, Flat Bag2000K CNYSupported
Xinuo Holdings Group Co., Ltd2008-07-23Stopper, Medical Mold, Pipe Fitting Mold57942.5K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of plugs, it is recommended to prioritize confirming product specifications such as material tolerance, sealing pressure range, and dimensional tolerances to ensure compatibility with equipment or pipelines.
  • In different scenarios such as chemical or food processing, the corrosion resistance and hygiene level requirements of plugs vary greatly, and products with corresponding standards need to be selected according to the actual application environment.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement risks and efficiency.
  • For plugs under high temperature and high pressure conditions, it is recommended to additionally check the temperature resistance upper limit and compressive strength in the technical parameters to avoid safety hazards caused by insufficient specifications.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs