Updated Jul 9, 2026 · Public platform & industry data

Jul 9, 2026 Updated

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2026 Top 10 Plumbing And Drainage System Manufacturers in China Shanghai

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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 Shanghai for 2026 are: Shanghai Longshu Pipe Industry Co., Ltd, HeCaiShengXin (Shanghai) New Materials Co., Ltd, Shanghai Hongtian New Building Materials Co., Ltd, Shanghai Deep Sea Hongtian Building Materials Co., Ltd, Shanghai Jinghui Industrial Development Co., Ltd, Shanghai Houpu Luke Import and Export Co., Ltd, Shanghai Shengsheng Environmental Protection Technology Co., Ltd, Shanghai Chengjie Building Materials Co., Ltd, Qianzan Kitchen Equipment (Shanghai) Co., Ltd, Shanghai Minxia Industrial Development 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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Shanghai Longshu Pipe Industry Co., Ltd
Overall Score4.9 / 5
Est. Date2006-07-24
Registered Capital15000K CNY

Shanghai Longshu Pipe Industry Co., Ltd. is registered at No. 557 Qiancao Road, Xuxing Town, Jiading District. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Xiong Jiehua. Its business scope includes the production of drainage plastic pipes and plastic pipe accessories, mold manufacturing and processing, sales of plastic rubber products, pipes, fittings, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and building materials. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plumbing And Drainage System, Hdpe Screw Cap Socket, Frpp Flange Connection

Top 2
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HeCaiShengXin (Shanghai) New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2011-03-25
Registered Capital10080K CNY

HeCaiShengXin (Shanghai) New Materials Co., Ltd., with its registered address at Building 4 and Building 5, No. 888 Huide Road, Waigang Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Xiong Jiehua, and its business scope includes general projects such as new material technology research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of building materials; Sales of building decoration materials; Sales of steel reinforcement products for construction; Sales of synthetic materials; Sales of sanitary ware; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Retail of hardware products; Sales of metal products; Electronic product sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Plumbing And Drainage System, Frpp Flange Connection Silent Drainage Pipeline System, 3S Polypropylene (Pp) Silent Pipe Fittings

Top 3
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Shanghai Hongtian New Building Materials Co., Ltd
Overall Score4.8 / 5
Est. Date1999-01-20
Registered Capital2000K CNY

Shanghai Hongtian New Building Materials Co., Ltd. is registered at Room J422, Zone A, 1st Floor, Building 2, No. 955 Liuxiang Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision and Administration Bureau, and the legal representative is Xiang Weimin. The company's business scope includes the sale of building decoration materials, metal materials, plastic products, rubber products, chemical raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, electrical equipment, hardware tools, and daily necessities. It engages in the import and export of goods and technology, as well as mold processing (limited to branch operations). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plumbing And Drainage System, , Hot And Cold Water Pipes

TOP4
Shanghai Deep Sea Hongtian Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2005-08-08
Registered Capital31094.652K CNY

Shanghai Deep Sea Hongtian Building Materials Co., Ltd., with its registered address at 128 Yaoxin Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Xiang Weimin as its legal representative. Its business scope includes general projects such as the manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Mold manufacturing; Mold sales; Manufacturing of metal materials; Sales of metal materials; Residential water and electricity installation and maintenance services; Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Plumbing And Drainage System, Pipe Fitting Connection Tool, Ppr Pipes And Fittings

TOP5
Shanghai Jinghui Industrial Development Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-15
Registered Capital30000K CNY

Shanghai Jinghui Industrial Development Co., Ltd. is registered at Room 1958, 7th Floor, No. 111 Fengpu Avenue, Fengpu Industrial Zone, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Wang Yun. The company's business scope includes wholesale and retail of building materials, metal materials, wood, pipes and accessories, plastic products, and hardware accessories, mechanical equipment manufacturing, processing (limited to branch operations), maintenance, wholesale, and retail, electronic equipment processing (limited to branch operations), wholesale, and retail. It engages in technology development, technical consulting, technical services, technology transfer, business information consulting, cleaning services, architectural decoration and construction engineering design and construction in the field of computer information technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plumbing And Drainage System, Hdpe Three-Layer Composite Pipe, Psp Steel Plastic Composite Pipe

TOP6
Shanghai Houpu Luke Import and Export Co., Ltd
Overall Score4.6 / 5
Est. Date2010-04-08
Registered Capital1000K CNY

Shanghai Houpu Luke Import and Export Co., Ltd., with its registered address at Building 8, No. 181 Gaoqiaotou, Nanxin Village, Beicai Town, Pudong New Area, is registered with the Pudong New Area Market Supervision Administration. The legal representative is Chen Qin, and its business scope includes the import and export of goods and technology, sales of building decoration materials, sanitary ware, hardware and electrical equipment, general machinery and equipment, rubber and plastic products, labor protection supplies, electronic products, computer software and hardware, handicrafts, toys, cultural and sports equipment, office supplies, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and daily necessities. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plumbing And Drainage System, Single Expansion Elbow, Trap

TOP7
Shanghai Shengsheng Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-07-16
Registered Capital1000K CNY

Shanghai Shengsheng Environmental Protection Technology Co., Ltd., with its registered address at Room A613, 1st Floor, No. 7 Xiaoyue Road, Baoshan District, Shanghai, registered with the Baoshan District Market Supervision and Administration Bureau, and represented by Baiyufeng as the legal representative. Its business scope includes licensed projects such as construction projects; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of building materials; Sales of building waterproofing membrane products; Sales of rubber products; Sales of plastic products; Construction of landscaping and greening projects; Construction of sports facilities engineering; Sponge product sales; Rubber product manufacturing; Manufacturing of plastic products; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of building waterproofing membrane products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Plumbing And Drainage System, H20mm, Grass Planting Grid

TOP8
Shanghai Chengjie Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-10-17
Registered Capital1000K CNY

Shanghai Chengjie Building Materials Co., Ltd. is registered at Room 8720, Building 3, No. 1700 Gangyan Road, Gangyan Town, Chongming District, Shanghai (Shanghai Gangyan Economic Community). The registration authority is Chongming District Market Supervision and Administration Bureau, and the legal representative is Jia Xiaoping. The company's business scope includes the sales of building materials, decorative materials, environmental protection equipment, metal products, doors and windows, wires and cables, plastic products, and cement products, with branch offices operating in the processing of cement products and building materials. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plumbing And Drainage System, Construction Noise Reduction, Municipal Drainage Inspection Shaft

TOP9
Qianzan Kitchen Equipment (Shanghai) Co., Ltd
Overall Score4.4 / 5
Est. Date2020-03-25
Registered Capital3000K CNY

Qianzan Kitchen Equipment (Shanghai) Co., Ltd., with its registered address at 1st Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Wang Zhibin as its legal representative. Its business scope includes general items such as wholesale of kitchenware, sanitary ware, and daily necessities; Wholesale of electrical equipment; Sales of mechanical equipment; Sales of distribution switch control equipment; Manufacturing of distribution switch control equipment (limited to branch operations) (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, Stainless Steel Drainage Ditch, Stainless Steel Drainage Ditch Cover Plate

TOP10
Shanghai Minxia Industrial Development Co., Ltd
Overall Score4.4 / 5
Est. Date2020-03-02
Registered Capital8000K CNY

Shanghai Minxia Industrial Development Co., Ltd., with its registered address at Building 8, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai, is registered with the Market Supervision and Administration Bureau of Fengxian District. The legal representative is Sun Fenglan. The company's business scope includes wholesale and retail of building materials, metal materials, wood, pipelines and accessories, rubber and plastic products, and hardware products, as well as manufacturing, processing (limited to branch operations), maintenance, wholesale, and retail of mechanical equipment, electronic product processing (limited to branch operations), wholesale, and retail. It engages in technology development, technical consulting, technical services, technology transfer, business information consulting, cleaning services, and design and construction of building decoration and renovation projects in the field of computer information technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Plumbing And Drainage System, Hdpe Double-Layer Composite Nano Antibacterial Silent Drainage Pipe, Hdpe Steel Strip Anti Stripping Pipe Fittings

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Longshu Pipe Industry Co., Ltd2006-07-24Plumbing And Drainage System, Hdpe Screw Cap Socket, Frpp Flange Connection15000K CNYNot Supported
HeCaiShengXin (Shanghai) New Materials Co., Ltd2011-03-25Plumbing And Drainage System, Frpp Flange Connection Silent Drainage Pipeline System, 3S Polypropylene (Pp) Silent Pipe Fittings10080K CNYSupported
Shanghai Hongtian New Building Materials Co., Ltd1999-01-20Plumbing And Drainage System, , Hot And Cold Water Pipes2000K CNYNot Supported
Shanghai Deep Sea Hongtian Building Materials Co., Ltd2005-08-08Plumbing And Drainage System, Pipe Fitting Connection Tool, Ppr Pipes And Fittings31094.652K CNYNot Supported
Shanghai Jinghui Industrial Development Co., Ltd2018-06-15Plumbing And Drainage System, Hdpe Three-Layer Composite Pipe, Psp Steel Plastic Composite Pipe30000K CNYNot Supported
Shanghai Houpu Luke Import and Export Co., Ltd2010-04-08Plumbing And Drainage System, Single Expansion Elbow, Trap1000K CNYNot Supported
Shanghai Shengsheng Environmental Protection Technology Co., Ltd2019-07-16Plumbing And Drainage System, H20mm, Grass Planting Grid1000K CNYNot Supported
Shanghai Chengjie Building Materials Co., Ltd2017-10-17Plumbing And Drainage System, Construction Noise Reduction, Municipal Drainage Inspection Shaft1000K CNYNot Supported
Qianzan Kitchen Equipment (Shanghai) Co., Ltd2020-03-25Plumbing And Drainage System, Stainless Steel Drainage Ditch, Stainless Steel Drainage Ditch Cover Plate3000K CNYSupported
Shanghai Minxia Industrial Development Co., Ltd2020-03-02Plumbing And Drainage System, Hdpe Double-Layer Composite Nano Antibacterial Silent Drainage Pipe, Hdpe Steel Strip Anti Stripping Pipe Fittings8000K 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 selection of expansion joints for water supply and drainage systems is crucial. Firstly, it is necessary to accurately determine the required specifications and dimensions, select suitable expansion joints based on parameters such as pipe diameter and pressure, and ensure that they can be connected to the pipeline to achieve good operational results. In terms of materials, common ones include stainless steel, carbon steel, etc. Stainless steel material is corrosion-resistant and suitable for environments with special water quality requirements or prone to corrosion

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