Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Plumbing And Drainage System Manufacturers in China Guangdong

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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 Guangdong for 2026 are: Hengshui Guoqi Environmental Protection Equipment Co., Ltd, Zhongshan Kunfeng Combustion Control Technology Co., Ltd, Dongguan Kunhou Electromechanical Equipment Co., Ltd, Dongguan Yinglun Electromechanical Equipment Technology Co., Ltd, Guangzhou Lumi Laboratory Equipment Technology Co., Ltd, Guangzhou Wolin Laboratory Equipment Co., Ltd, Huizhou Wode Pump Industry Co., Ltd, Hebei Sanjiang Environmental Protection Equipment Co., Ltd, Shenzhen Gong'an Fire Equipment Co., Ltd, Peigao Technology (Guangzhou) 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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GuangdongGuangdong
Top 1
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Hengshui Guoqi Environmental Protection Equipment Co., Ltd

600 meters north of the intersection of East Outer Ring Road and Xinhua East Street in Zaoqiang County, Hengshui City, Hebei Province, west of the road

Overall Score4.9 / 5
Est. Date2023-11-15
Registered Capital300K CNY

Hengshui Guoqi Environmental Protection Equipment Co., Ltd. is located 600 meters north of the intersection of East Outer Ring Road and Xinhua East Street in Zaoqiang County, Hengshui City, Hebei Province. It was established on November 15, 2023, with the registration authority of Hengshui Zaoqiang County Market Supervision Administration and the legal representative being Li Zhongxin. Core products: Plumbing And Drainage System, Oil Spill Containment Pit, Frp Pipe

Top 2
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Zhongshan Kunfeng Combustion Control Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2024-09-11
Registered Capital100K CNY

Zhongshan Kunfeng Combustion Control Technology Co., Ltd., with its registered address at No. 82-2, First Floor, Sidangyong Road, Xiaoli Community, Dongfeng Town, Zhongshan City, is registered with the Zhongshan Municipal Administration for Market Regulation. The legal representative is Qiu Xiaoqing, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of electrical equipment; Sales of mechanical equipment; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Manufacturing of non electric household appliances; Sales of non electric household appliances; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of hardware products; Retail of hardware products; Sales of special equipment. (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, Industrial Combustion Equipment, Automatic Regulating Valve

Top 3
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Dongguan Kunhou Electromechanical Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2025-11-11
Registered Capital1000K CNY

Dongguan Kunhou Electromechanical Equipment Co., Ltd., located at Room 201, Building 1, No. 2 Fuxiang Street, Shijie Town, Dongguan City, Guangdong Province, was established on November 11, 2025. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Pan Lingli. Core products: Plumbing And Drainage System

TOP4
Dongguan Yinglun Electromechanical Equipment Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-02-14
Registered Capital5000K CNY

Dongguan Yinglun Electromechanical Equipment Technology Co., Ltd. is registered at 401, Yuanling Road, Luosha Community, Guancheng Street, Dongguan City. The registered authority is Dongguan Market Supervision Administration, and the legal representative is Liang Zhixiang. Its business scope includes research and development, wholesale, and retail of electromechanical equipment, valves, plumbing equipment, fire-fighting equipment, hardware appliances, air conditioning, and air conditioning accessories.. Core products: Plumbing And Drainage System, Zd500 Series Plug-In Gate Valve, T100 Series Brass Bronze Gate Valve

TOP5
Guangzhou Lumi Laboratory Equipment Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-05-05
Registered Capital10080K CNY

Guangzhou Lumi Laboratory Equipment Technology Co., Ltd., with its registered address at 430, Building 3, No. 6 Hanqi Avenue, Dalong Street, Panyu District, Guangzhou City, is registered with the Panyu District Market Supervision Administration of Guangzhou City. The legal representative is Hu Zhenwei, and its business scope includes wholesale furniture; Electronic automation engineering installation services; Engineering drainage construction services; Installation services for building drainage systems; Mechanical and electrical equipment installation services; Installation services for monitoring system engineering; Import and export of goods (excluding exclusive and controlled goods); Communication system engineering services; Interior decoration and renovation; Sales of general mechanical equipment; Environmental technology development services; Engineering and technology basic scientific research services; Mechanical technology development services; Installation of building power system; Design and construction of clean purification engineering; Engineering and technical research and experimental development; Furniture design services; Post construction decoration, renovation, and cleaning; Installation services for building water supply systems; Electronic equipment engineering installation services; Wholesale of instruments and meters; Technology import and export; Interior decoration design services; Production of laboratory furniture; Manufacturing of experimental analytical instruments; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of specialized production equipment for furniture; Manufacturing of household ventilation appliances; Other furniture manufacturing; Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods); Repair of furniture and related items; General equipment repair; Specialized equipment repair; Instrument and meter repair;. Core products: Plumbing And Drainage System, Laboratory Planning And Design, Balance Platform

TOP6
Guangzhou Wolin Laboratory Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-10-22
Registered Capital15600K CNY

Guangzhou Wolin Laboratory Equipment Co., Ltd., with its registered address at No. 28-3, Xiayong Village, Haiyong Road, Shiqi Town, Panyu District, Guangzhou City, is registered with the Market Supervision Administration of Panyu District, Guangzhou City. The legal representative is Yu Weizhi, and its business scope includes the production of laboratory furniture; Sales of laboratory furniture; Manufacturing of metal furniture; Construction of building construction projects; Mechanical and electrical equipment installation services; Water treatment installation services; Installation services for building air conditioning and ventilation systems; Installation services for building steel structures and prefabricated components engineering; Professional contracting of building curtain wall engineering; Installation and maintenance of electromagnetic shielding equipment; Installation and maintenance of radiation protection equipment; Sales of radiation protection equipment; Wholesale of environmental protection equipment; Retail of medical supplies and equipment (excluding drugs and medical devices); Operation of unlicensed medical devices; Medical equipment maintenance; Provide professional cleaning, disinfection, and sterilization services for medical devices, equipment, medical and health materials, and supplies; Research, development, and design of electromagnetic shielding equipment; Research, development, and design of radiation protection equipment; Sales of electrical and mechanical equipment; Installation of protective equipment for civil air defense engineering; Design and construction of clean purification engineering; Construction of engineering environmental protection facilities; Engineering drainage construction services; Electronic automation engineering installation services; Electronic equipment engineering installation services; Intelligent installation engineering services; Interior decoration and renovation; Sound insulation engineering services; Software wholesale; Software retail; Software development; Software services; Software testing services; Software technology promotion services; Installation of lighting system; Installation services for building water supply systems; Research and development of exhaust gas treatment technology; Transfer services for exhaust gas treatment technology; Manufacturing of experimental analytical instruments; Post construction decoration, renovation, and cleaning; Engineering survey and design; Engineering and technical research and experimental development; Wholesale of coatings; Sales signs and directional signs. Core products: Plumbing And Drainage System, Cell Laboratory, Laboratory Bench

TOP7
Huizhou Wode Pump Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-27
Registered Capital500K CNY

Huizhou Wode Pump Industry Co., Ltd., with its registered address at 2nd Floor, No. 18, Xinyi Group, Shizhen Village, Chenjiang Street, Zhongkai High tech Zone, Huizhou (office only), is registered with the Market Supervision and Administration Bureau of Zhongkai High tech Industrial Development Zone in Huizhou. The legal representative is Liu Zhiwen, and its business scope includes sales, installation, on-site maintenance, and upkeep of pumps, water pumps, oil pumps and spare parts, fire pumps, agricultural irrigation intelligent equipment, water supply equipment, sewage pumps, distribution cabinets, valves, water towers, water tanks, water pipes, motors, fans, generators, air compressors, environmental protection equipment, mechanical and electrical equipment and accessories, electrical equipment, purification equipment, air conditioning equipment, electronic equipment and accessories, mechanical equipment and accessories, vacuum equipment, hardware products. High voltage control cabinet and its base, low voltage control cabinet and its base, pneumatic power machinery Fire electrical control devices, frequency converters, sensors, anti-static products, fitness equipment; Technology research and development, technology consulting, and technology transfer; Domestic trade, import and export of goods or 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, High Temperature Hot Oil Circulation Pump, Control Cabinet For Industrial Pumps In Daily Life

TOP8
Hebei Sanjiang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-21
Registered Capital10000K CNY

Hebei Sanjiang Environmental Protection Equipment Co., Ltd., with its registered address at the Small and Medium sized Enterprise Entrepreneurship Park on Donghuan Road in Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Cui Baoyue. The company's business scope includes processing, manufacturing, installation, sales, and maintenance of fiberglass products, molded septic tanks, integrated sewage treatment equipment, integrated pump stations, fiberglass pipelines, fiberglass containers, fiberglass desulfurization towers, dust collectors, purification towers, defoggers, cooling towers and fillers, molded products, extruded profiles, cable trays and brackets, air pollution control equipment, solid waste and water treatment equipment, purification and energy-saving equipment, central air conditioning supporting products, environmental protection equipment, ventilation equipment, mechanical equipment, water pump equipment, transportation facilities. Fire and smoke exhaust equipment, electrical equipment, oil separators Cover plate, environmental engineering and technical services (for projects that require approval by law, business activities can only be carried out after approval by relevant departments) (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, Pultruded Profiles, Fence

TOP9
Shenzhen Gong'an Fire Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2021-01-06
Registered Capital5000K CNY

Shenzhen Gong'an Fire Equipment Co., Ltd., with its registered address at 102, Building E, Lihao Industrial Park, No. 78, Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen, is registered by Longgang Supervision Bureau of Shenzhen Municipal Market Supervision Administration, and its legal representative is Hong Quanneng. Its business scope includes sales of large space fire monitors, foam fire extinguishing systems, foam extinguishing agents, gas extinguishing, fire fighting equipment and equipment, fire water supply systems, water heating valves, fire alarm products, electromechanical equipment, complete sets of fire hydrant boxes, Internet of Things pump valves, and fine water mist extinguishing devices. ^None. Core products: Plumbing And Drainage System, Intelligent End Water Testing Device,

TOP10
Peigao Technology (Guangzhou) Co., Ltd
Overall Score4.4 / 5
Est. Date2016-09-08
Registered Capital20000K CNY

Peigao Technology (Guangzhou) Co., Ltd., registered at Building 3 (Factory Building 2), No. 21 Lingdong Road, Huadu District, Guangzhou City, with its registered address at 1-1. The registration authority is the Guangzhou Market Supervision Administration, and the legal representative is Liu Dongming. Its business scope includes integrated circuit chip design and services; Installation and maintenance of industrial robots; Design and construction services for security technology prevention systems; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of industrial automatic control system devices; Container maintenance; Installation services for ordinary mechanical equipment; Manufacturing of experimental analytical instruments; Sales of instruments and meters; Research and development of intelligent robots; Manufacturing of service consumption robots; Industrial robot manufacturing; Sales of industrial control computers and systems; Consulting and planning services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Financing consulting services; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Intelligent control system integration; Sales of industrial automatic control system devices; Manufacturing of specialized teaching instruments; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Software sales; Instrument and meter repair; Integrated circuit design; Sales of service consumption robots; Sales of industrial robots; Sales of intelligent robots; Information system integration services; Retail of hardware products; Retail of electronic components; Wholesale of hardware products; Wholesale of electronic components; Software development; Manufacturing of information security equipment; Manufacturing of teaching models and teaching aids; Manufacturing of instruments and meters; Intelligent construction of buildings; Patent agency; Residential interior decoration and renovation; Construction project construction. Core products: Plumbing And Drainage System, Environmental Engineering Equipment, Machine Tool Electrical Training Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hengshui Guoqi Environmental Protection Equipment Co., Ltd2023-11-15Plumbing And Drainage System, Oil Spill Containment Pit, Frp Pipe300K CNYNot Supported
Zhongshan Kunfeng Combustion Control Technology Co., Ltd2024-09-11Plumbing And Drainage System, Industrial Combustion Equipment, Automatic Regulating Valve100K CNYNot Supported
Dongguan Kunhou Electromechanical Equipment Co., Ltd2025-11-11Plumbing And Drainage System1000K CNYNot Supported
Dongguan Yinglun Electromechanical Equipment Technology Co., Ltd2014-02-14Plumbing And Drainage System, Zd500 Series Plug-In Gate Valve, T100 Series Brass Bronze Gate Valve5000K CNYNot Supported
Guangzhou Lumi Laboratory Equipment Technology Co., Ltd2016-05-05Plumbing And Drainage System, Laboratory Planning And Design, Balance Platform10080K CNYNot Supported
Guangzhou Wolin Laboratory Equipment Co., Ltd2013-10-22Plumbing And Drainage System, Cell Laboratory, Laboratory Bench15600K CNYSupported
Huizhou Wode Pump Industry Co., Ltd2017-03-27Plumbing And Drainage System, High Temperature Hot Oil Circulation Pump, Control Cabinet For Industrial Pumps In Daily Life500K CNYNot Supported
Hebei Sanjiang Environmental Protection Equipment Co., Ltd2019-11-21Plumbing And Drainage System, Pultruded Profiles, Fence10000K CNYSupported
Shenzhen Gong'an Fire Equipment Co., Ltd2021-01-06Plumbing And Drainage System, Intelligent End Water Testing Device, 5000K CNYNot Supported
Peigao Technology (Guangzhou) Co., Ltd2016-09-08Plumbing And Drainage System, Environmental Engineering Equipment, Machine Tool Electrical Training Equipment20000K 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.

Q

This article introduces the relevant knowledge of the water supply and drainage classification system, including the classification of water supply and drainage systems, the characteristics and application scope of various systems, etc.

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