2026 Top 10 Pipeline Dredging Manufacturers in China

Tianjin Hongyunlai Pipeline Dredging Co., Ltd

Tianjin Hongyunlai Pipeline Dredging Co., Ltd., registered at 3-3-301 Tianzhongyuan, Hangzhou Road Street, Binhai New Area, Tianjin, registered with the Market Supervision and Administration Bureau of Binhai New Area, Tianjin, with Feng Hongyun as the legal representative. Its business scope includes sewage pipeline cleaning; Municipal pipeline dredging and dredging; Cleaning of sewage tanks, septic tanks, wastewater tanks, and grease separators; Installation and maintenance of sewage pipelines; Municipal environmental sanitation engineering; Network engineering; Computer network services; Computer hardware maintenance; Mechanical equipment leasing; Electric power engineering construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Dredging, Drain Unclogging

Wuxi Hongsheng Environmental Protection Engineering Co., Ltd

Wuxi Hongsheng Environmental Protection Engineering Co., Ltd., registered at 8-1923 Xihu East Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City, with Feng Longfa as the legal representative. Its business scope includes general projects such as external contracting projects; Testing and inspection services for highway and waterway engineering; Construction of earthwork engineering; Engineering and technical services (excluding planning management, survey, design, and supervision); Engineering management services; Construction of landscaping and greening projects; Urban and rural urban appearance management; Municipal facility management; Residential water and electricity installation and maintenance services; Treatment and utilization of livestock and poultry manure; Installation services for environmental sanitation public facilities; Wastewater treatment and its recycling; Water pollution control; Salvage services; Furniture installation and maintenance services; Building cleaning services; Indoor wooden door and window installation services; Home appliance installation services; Repair of daily electrical appliances; Maintenance of transportation facilities; Rental services for transportation equipment; Leasing of construction machinery and equipment; Mechanical equipment leasing; Rental services (excluding licensed rental services); Installation services for ordinary mechanical equipment; Urban greening management; Repair of daily products; Professional cleaning, washing, and disinfection services; Daily life services for residents; Rural household waste management services; Environmental protection monitoring; Retail of hardware products; Sales of building materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Pipeline Dredging, Pipe Jacking, Pipe Cleaning

Shanghai Wenxin Pipeline Engineering Co., Ltd

Shanghai Wenxin Pipeline Engineering Co., Ltd., with its registered address at Building 6, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Shen Kebing as its legal representative. Its business scope includes licensed projects such as construction projects; Quality inspection of construction projects; Construction labor subcontracting. (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 issued by relevant departments.) General projects: building cleaning services; Professional cleaning, washing, and disinfection services; Urban greening management; Municipal facility management; Research and development of construction waste recycling technology; Engineering management services; Home service; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water pollution control; Environmental consulting services; Research and development of new material technology; Construction of landscaping and greening projects; Sales of plastic products; Sales of rubber products; Sales of non-metallic minerals and products; Sales of building materials; Sales of daily glass products; Retail of hardware products; Sales of power electronic components; Mechanical equipment leasing; Leasing of construction machinery and 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: Pipeline Dredging, , Cctv Inspection Of Drainage Pipelines

Hangzhou Xingya Municipal Engineering Co., Ltd

Hangzhou Xingya Municipal Engineering Co., Ltd., registered at Room 4179, 4th Floor, No. 20 Xidoumen Road, Xihu District, Hangzhou City, Zhejiang Province, with the registration authority of the Market Supervision Administration of Xihu District, Hangzhou City. The legal representative is Sun Qixing, and the business scope includes services such as undertaking municipal engineering, waterproofing and leak sealing engineering, sewage treatment engineering, water supply and drainage engineering, environmental protection engineering (involving qualification certificate operation), pipeline cleaning, pipeline dredging, river dredging, septic tank cleaning, household services, installation and maintenance of air conditioning, household appliances, and refrigeration equipment (limited to door-to-door operation, involving qualification certificate operation), leasing of mechanical equipment, unlocking, key matching, lock repair, and installation and maintenance of anti-theft equipment (limited to on-site operation); Wholesale and retail: building materials, pipeline equipment, electronic equipment (excluding specialized control), hardware and electrical equipment, mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Dredging, Municipal Engineering, Pipeline Repair

Sichuan Yuhui Environmental Protection Engineering Co., Ltd

Sichuan Yuhui Environmental Protection Engineering Co., Ltd., with its registered address at No. 6, 6th Floor, Building 2, No. 118 Weijianian 1st Road, Jinniu District, Chengdu, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Xiao Hongyong, and its business scope includes licensed projects such as construction projects; Electrical installation services. (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; Building cleaning services; Professional cleaning, washing, and disinfection services; Installation services for ordinary mechanical equipment; Salvage services; Leasing of construction machinery and equipment; Mechanical equipment leasing; Sales of building decoration materials; Sales of ecological environment materials. (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: Pipeline Dredging, Pipeline Network Repair Construction, Pipeline Dredging Construction

Tianjin Jinlong Hydraulic Ocean Engineering Co., Ltd

Tianjin Jinlong Hydraulic Ocean Engineering Co., Ltd., with its registered address at 802, Building 6, Meiyuan, Tanggu, Binhai New Area, Tianjin, registered with the Market Supervision and Administration Bureau of Binhai New Area, Tianjin, and represented by Zhuang Wuting as its legal representative. Its business scope includes offshore oil platform engineering; Salvage of sunken ships and objects; Diving salvage services; Underwater non-destructive testing; Labor services; Diving equipment rental; civil engineering; Installation of environmental protection equipment and technical consulting services; Pipeline engineering; Water supply and drainage engineering; Municipal engineering; Landscape greening project; Road and bridge engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Dredging, Pipeline Plugging, Diving Salvage

Wenzhou Zhongtong Municipal Environmental Protection Engineering Co., Ltd

Wenzhou Zhongtong Municipal Environmental Protection Engineering Co., Ltd., registered at Room 103, North End, Building 2-2, Zhuyuan Community, Binjiang Street, Lucheng District, Wenzhou City, Zhejiang Province (for office use only), registered with the Market Supervision and Administration Bureau of Lucheng District, Wenzhou City, with Zhou Xiaoqin as the legal representative. Its business scope includes municipal engineering, environmental protection engineering, landscaping engineering, waterproofing, anti-corrosion and insulation engineering, and construction engineering; Pipeline dredging, cleaning, and maintenance services; Cleaning services; River cleaning; Mud cleaning; Maintenance and installation of household appliances, water and electricity (not allowed to engage in production, warehousing, store sales (services) and other business activities) (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Pipeline Dredging, Microbial Wastewater Transportation, Clean The Sewage Tank