Dingsheng pipe industry co., ltd was established in 2008, is a high-tech enterprise in Zhejiang province. We specialized in the design and manufacture of flanges and pipe fittings according to standards ANSI, ASME, DIN, JIS, GOST, BS and ISO, and connectors for the oil & gas, power generation, and industrial markets.

Dingsheng pipe industry as one of the earliest flange manufacturer have much remarkable experience in flange production and inspection and is equipped with a complete set of equipment, including advanced cutting, forging, machining, drilling machines, and professional testing & inspection instruments. Besides, we also have a group of experienced engineers and workers.

Under the strict control system - ISO 9001 quality assurance, we demand that every single production process meet standard requirements, from material procurement to material testing, cutting, forging, machining and quality control. Our products are exported to more than 80 countries and regions with their best quality, best service, and most competitive price.