Donsen Building Material Co., Ltd., established in 1996, is a manufacturer based in Yuyao, Ningbo, China, specializing in plastic pipeline systems. With over 20 years of experience and more than 6 years of ODM expertise, the company operates four production bases and employs between 101 and 200 people. Donsen is a leading producer of PPR pipe systems in China, focusing on technology development to meet customer needs. Their extensive product range includes PPR pipes and fittings, PP compression fittings, CPVC pipes and fittings, PE pipes and fittings, PVC valves, HDPE drainage fittings, and plastic injection moulds. These products are designed for water supply and irrigation systems, including pressure and hot water distribution. Donsen Building Material Co., Ltd. holds ISO 9001 and ISO 14000 certifications and exports its products to over 100 countries worldwide.
High Quality of PP Compression Fittings
High Quality of PP Compression Fitting-Flange (DS-001)
PP Clamp Saddle with Reinforcing Ring (DS-003)
High Quality of PP Compression Fittings (DS005)
Making High Quality of 90 Degree Elbow (DS-B005)
PP 90 Degre Elbow Male with Brass Threaded Insert (DS-002)
PP-R Male Thread Elbow (DS-B002)
Yantai Dongshen Pipe Industry Co., Ltd.
🇨🇳 China
200111-50 peopleManufacturer
Established brand
OEM manufacturer
Product customization
Key customer
AUCMA
Description
Yantai Dongshen Pipe Industry Co., Ltd. is a professional manufacturer specializing in high-precision tubing and refrigeration components. Established in 2001 and headquartered in the Yantai Hi-tech Zone of Shandong, China, the company operates advanced production facilities in both Yantai and Qingdao. Their core product portfolio includes single-precision cold drawn welded steel pipes, copper tubes, galvanized pipes, capillary tubes, and specialized components such as wire tube condensers and evaporators. These products are primarily utilized in the refrigeration, automotive, and machinery industries. As an ISO 9001 certified manufacturer, the company maintains a strong focus on quality management, serving prominent domestic clients like Haier and Aucma while exporting to international markets including South Korea and Iran. With a workforce of 11 to 50 employees, the company offers specialized solutions such as Bundy tubes and evaporator coils, leveraging over two decades of manufacturing expertise to provide competitive industrial piping solutions.