Updated Aug 13, 2026 · Public platform & industry data

Aug 13, 2026 Updated

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2026 Top 10 Plumbing And Drainage System Manufacturers in China Zhejiang

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Top-rated Plumbing And Drainage System suppliers, How to choose a Plumbing And Drainage System manufacturer, Best Plumbing And Drainage System companies in China

The top 10 Plumbing And Drainage System manufacturers in Zhejiang for 2026 are: Zhejiang Shuanglong New Materials Technology Co., Ltd, Hangzhou Taixie Building Materials Co., Ltd, Zhejiang Lingsheng New Material Technology Co., Ltd, Wenzhou Wanlin Machinery Co., Ltd, Hangzhou Juchuan Environmental Protection Technology Co., Ltd, Yiwu Auchan Housekeeping Service Co., Ltd, Zhejiang Shengyi Bang Technology Co., Ltd, Shaoxing Shengjiang Pipe Industry Co., Ltd, Wenzhou Zhengxin Pipe Industry Co., Ltd, Zhejiang Ruihong Metal Products 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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Top 1
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Zhejiang Shuanglong New Materials Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-07-14
Registered Capital10000K CNY

Zhejiang Shuanglong New Material Technology Co., Ltd., with its registered address at Building 3, No. 283 Chengdong Road, Jiyang Street, Zhuji City, Zhejiang Province, is registered with the Zhuji Market Supervision Administration Bureau and represented by Chen Zaixin. Its business scope includes general projects such as research and development of new material technology; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of building materials; Research and development of metal products; Sales of metal products; Manufacturing of plastic products; Sales of plastic products; Mold sales; Mold manufacturing; Black metal casting; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Sales of cement products; Housing rental; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Plumbing And Drainage System, Stainless Steel Isolation Tape, Multi Functional Isolation Tape

Top 2
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Hangzhou Taixie Building Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2014-04-15
Registered Capital300K CNY

Hangzhou Taixie Building Materials Co., Ltd., with its registered address at No. 21-1 Langzhai, Gangyao Group, Yiqiao Village, Yuhang Street, Yuhang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Yuhang District, Hangzhou City. The legal representative is Jiang Wei, and its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). General project: Sales of building materials; Sales of building waterproofing membrane products; Sales of lightweight building materials; Industrial engineering design services; Sales of building decoration materials; Sales of metal fittings for construction; Retail of hardware products; Wholesale of hardware products; Wholesale of electronic components; Retail of electronic components; Sales of daily necessities; Construction of metal doors and windows engineering; Construction of landscaping and greening projects; Engineering management services; Design and construction services for security technology prevention systems; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Construction of earthwork engineering; Construction of sports facilities engineering; Undertake the engineering construction business of the head office; Outsourcing projects (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: Plumbing And Drainage System, Metal In Ancient Architecture, Rain Chain

Top 3
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Zhejiang Lingsheng New Material Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2023-04-07
Registered Capital35000K CNY

Zhejiang Lingsheng New Materials Technology Co., Ltd., with its registered address located on the south side of National Highway 104, Lianxing Village, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province (within Zhejiang Laibang New Materials Co., Ltd.) (registered address application), registered with the Market Supervision Administration of Shangyu District, Shaoxing City, and represented by Chen Shasha as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial engineering design services; Engineering management services; Municipal facility management; Manufacturing of plastic products; Sales of plastic products; Manufacturing of plastic packaging boxes and containers; Rubber product manufacturing; Sales of rubber products; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal chains and other metal products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of sanitary ware; Sales of sanitary ware; Manufacturing of sanitary ceramic products; Sales of sanitary ceramic products; Sales of metal chains and other metal products; Sales of metal products; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of high-quality synthetic rubber; Sales of metal cutting and welding equipment; Sales of specialized chemical products (excluding hazardous chemicals) (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). Licensed project: Construction project construction (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Plumbing And Drainage System, Pp Steel Strip Anti Stripping Pipe Fittings, Hdpe Three-Layer Frosted Spiral Pipe

TOP4
Wenzhou Wanlin Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2011-05-23
Registered Capital200K CNY

Wenzhou Wanlin Machinery Co., Ltd., registered at No. 3135 and 3137 Yongqiang Avenue, Shacheng Town, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Li Wanqiong, and the business scope includes manufacturing, processing, and sales of light industry machinery and equipment, pipeline accessories, flanges, heads, and faucets.. Core products: Plumbing And Drainage System, Atmospheric Pressure Quick Opening Manhole, Pressure Manhole

TOP5
Hangzhou Juchuan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2006-08-14
Registered Capital21078K CNY

Hangzhou Juchuan Environmental Protection Technology Co., Ltd., with its registered address at Room 101, Building 2, Taoyuan Industrial Park, Jianqiao Street, Shangcheng District, Hangzhou City, Zhejiang Province, is registered with the Hangzhou Municipal Administration for Market Regulation. The legal representative is Zhang Zhengjun, and its business scope includes general projects such as pump and vacuum equipment sales; Sales of specialized equipment, key systems, and components for rail transit; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Basic software development for artificial intelligence; Software development; Valve and plug research and development; Research and development of hardware products; Research and development of sanitary ware; Industrial design services; Water pollution prevention and control services; Software sales; Sales of gas compression machinery; Sales of household waste treatment equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of metal fittings for construction; Sales of building materials; Sales of sanitary ware; Sales of mechanical and electrical equipment; Sales of industrial automatic control system devices; Sales of mechanical equipment; Sales of electrical equipment; Wastewater treatment and its recycling; Installation services for environmental sanitation public facilities; Public utility management services; Electrical equipment repair; General equipment repair; Repair of daily products; Sales agent; Mechanical equipment leasing; Wholesale of kitchenware, sanitary ware, and daily necessities; Intelligent control system integration; Wholesale of electronic components; Sales of Class II medical devices; Import and export of goods; Second type of medical equipment leasing; Medical research and experimental development; Sales of artificial intelligence hardware (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Production of Class II medical devices; Third class medical equipment leasing; Production of Class III medical devices; Third class medical device operation; Medical services; Internet information service for medical devices (items that must be approved according to law can only be operated after being approved by relevant departments, and the specific business items shall be subject to the approval results). Operating at the lower limit of branch offices: General projects: Manufacturing of general equipment (excluding manufacturing of special equipment); Manufacturing of household waste treatment equipment; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of hardware products; Manufacturing of mechanical and electrical equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law).. Core products: Plumbing And Drainage System, Vacuum Toilet, Vacuum Drainage System

TOP6
Yiwu Auchan Housekeeping Service Co., Ltd
Overall Score4.6 / 5
Est. Date2015-10-22
Registered Capital50K CNY

Yiwu Auchan Housekeeping Service Co., Ltd., with its registered address at 303, No. 5, Chouguan 3rd Street, Choujiang Street, Yiwu City, Zhejiang Province (self declaration), its registration authority is Yiwu Market Supervision Administration, its legal representative is Liu Yongxiang, and its business scope includes general items: housekeeping services; Repair of daily electrical appliances; Home appliance installation services; Building cleaning services; Professional cleaning, washing, and disinfection services; Loading and unloading handling; Undertake the engineering construction business of the head office; Residential water and electricity installation and maintenance services; Installation services for environmental sanitation public facilities; Property service evaluation; Installation services for ordinary mechanical equipment; Rainshed sales; Sale of second-hand goods; Sales of doors and windows; Professional design services; Professional locksmith service; Repair of daily products; Municipal facility management; Security system monitoring service; Information system integration services; Parking lot services; Sales of pumps and vacuum equipment; Design and construction services for security technology prevention systems; 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). Licensed project: Residential interior decoration and renovation; Urban construction waste disposal (clearance); Construction project design; Construction project construction; Demolition of buildings (excluding blasting operations) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Plumbing And Drainage System, Wall Mounted Air Conditioner Relocation And Maintenance, Clean The Water Heater

TOP7
Zhejiang Shengyi Bang Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-11-09
Registered Capital10000K CNY

Zhejiang Shengyi Bang Technology Co., Ltd., with its registered address at Room 200100, 20th Floor, Yandafang Wenyuan Building, No. 426 Binwen Road, Puyan Street, Binjiang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Hangzhou High tech Industrial Development Zone (Binjiang). The legal representative is Shuai Yongsheng, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Software development; Development of artificial intelligence application software; Information technology consulting services; Information consulting services (excluding licensed information consulting services); Computer system services; Information system integration services; Conference and exhibition services; Enterprise management consulting; Security consulting services; Professional design services; Industrial design services; Graphic and textual design and production; Advertising design and agency; Graphic Artist Designer; Advertising production; The etiquette Service; Market research (excluding foreign-related research); Data processing services; business management; Financial consulting; Sales of agricultural and sideline products; Needle textile sales; Clothing and apparel retail; Retail of shoes and hats; Sales of personal hygiene products; Retail of cosmetics; Retail of kitchenware, sanitary ware, and daily necessities; Sales of daily necessities; Clock and watch sales; Sales of maternal and child products; Gift and flower sales; Luggage sales; Retail of stationery supplies; Outdoor product sales; Retail of sports goods and equipment; Jewelry retail; Retail of arts and crafts and collectibles (excluding ivory and its products); Retail of hardware products; Sales of lighting fixtures; Furniture sales; Retail of aquatic products; Leather sales; Sales of automotive decorative products; Sales of leather products; Wholesale of shoes and hats; Sales of clothing accessories; Glasses sales (excluding contact lenses); Wholesale of sports goods and equipment; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of daily chemical products; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of sanitary ware; Sales of household appliances; Sales of daily necessities; Toy sales; Supply chain management services (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: Plumbing And Drainage System, Crankshaft, Air Conditioning And Heating

TOP8
Shaoxing Shengjiang Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2019-01-23
Registered Capital5000K CNY

Shaoxing Shengjiang Pipe Industry Co., Ltd., with its registered address located next to National Highway 329, Lianxing Village, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province (registered address declared), is registered with the Market Supervision and Administration Bureau of Shangyu District, Shaoxing City, and its legal representative is Wu Guoqin. Its business scope includes the production and sales of plastic pipes and products (excluding waste plastics); Sales of protective doors and nets; Installation and sales of well products and seismic resistant products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plumbing And Drainage System, Hdpe Silent Electric Melting Pipe Fittings, Pp Screw Cap Socket Fittings

TOP9
Wenzhou Zhengxin Pipe Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2013-03-14
Registered Capital32800K CNY

Wenzhou Zhengxin Pipe Industry Co., Ltd., registered at Workshop A, 1st Floor, and Workshop A, 4th Floor, Building 3, No. 624 Jinhai 1st Road, Xinghai Street, Longwan District, Wenzhou City, Zhejiang Province, China. The registration authority is the Longwan District Market Supervision Administration of Wenzhou City, and the legal representative is Zhang Zhouhui. The business scope includes general items: metal material manufacturing; Sales of metal materials; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Plumbing And Drainage System, Stainless Steel Clamp, Stainless Steel Connector

TOP10
Zhejiang Ruihong Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2015-11-19
Registered Capital15000K CNY

Zhejiang Ruihong Metal Products Co., Ltd., registered at No. 28 Jinwan Road, Binhai Town, Wenling City, Taizhou City, Zhejiang Province (self declared), with the registration authority of Wenling Market Supervision Administration and the legal representative of Chen Jianping. Its business scope includes the manufacturing, processing, and sales of metal structures, mechanized agricultural and horticultural machinery, mechanical components, and metal tools; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plumbing And Drainage System, , Water Spray Tree

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Shuanglong New Materials Technology Co., Ltd2022-07-14Plumbing And Drainage System, Stainless Steel Isolation Tape, Multi Functional Isolation Tape10000K CNYSupported
Hangzhou Taixie Building Materials Co., Ltd2014-04-15Plumbing And Drainage System, Metal In Ancient Architecture, Rain Chain300K CNYSupported
Zhejiang Lingsheng New Material Technology Co., Ltd2023-04-07Plumbing And Drainage System, Pp Steel Strip Anti Stripping Pipe Fittings, Hdpe Three-Layer Frosted Spiral Pipe35000K CNYNot Supported
Wenzhou Wanlin Machinery Co., Ltd2011-05-23Plumbing And Drainage System, Atmospheric Pressure Quick Opening Manhole, Pressure Manhole200K CNYSupported
Hangzhou Juchuan Environmental Protection Technology Co., Ltd2006-08-14Plumbing And Drainage System, Vacuum Toilet, Vacuum Drainage System21078K CNYNot Supported
Yiwu Auchan Housekeeping Service Co., Ltd2015-10-22Plumbing And Drainage System, Wall Mounted Air Conditioner Relocation And Maintenance, Clean The Water Heater50K CNYSupported
Zhejiang Shengyi Bang Technology Co., Ltd2020-11-09Plumbing And Drainage System, Crankshaft, Air Conditioning And Heating10000K CNYSupported
Shaoxing Shengjiang Pipe Industry Co., Ltd2019-01-23Plumbing And Drainage System, Hdpe Silent Electric Melting Pipe Fittings, Pp Screw Cap Socket Fittings5000K CNYNot Supported
Wenzhou Zhengxin Pipe Industry Co., Ltd2013-03-14Plumbing And Drainage System, Stainless Steel Clamp, Stainless Steel Connector32800K CNYNot Supported
Zhejiang Ruihong Metal Products Co., Ltd2015-11-19Plumbing And Drainage System, , Water Spray Tree15000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of water supply and drainage systems, it is recommended to prioritize checking key technical parameters such as pipe diameter, pressure resistance rating, and material compatibility to ensure compatibility with existing building structures or engineering design requirements.
  • In different scenarios such as commercial complexes or industrial plants, the anti-corrosion performance and flow stability of the water supply and drainage system may become key evaluation indicators, and the procurement plan needs to be adjusted according to the specific application environment.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially focusing on enterprises that have long served municipal or large-scale infrastructure projects.
  • For the procurement of water supply and drainage systems for high-rise buildings, additional attention should be paid to technical details such as pump head and pipeline pressure resistance. It is recommended to prioritize suppliers with data support in the field of high-rise buildings.

Knowledge Base

Q

The water supply and drainage system refers to the treatment and discharge of used water and domestic sewage, which is an important component of urban infrastructure based on the water supply system. This article will elaborate on the basic working principles and treatment processes of the water supply and drainage system.

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