NINGBO DINGDANG IMP. & EXP. CO., LTD.

NINGBO DINGDANG IMP. & EXP. CO., LTD. is a subsidiary of Xuming Industry Co., Ltd., with a group structure that includes multiple factories and trading companies. The company focuses on the manufacturing and export of plastic piping systems and related flow-control products, alongside a broad range of industrial and plumbing supplies.

Its core portfolio covers HDPE, PPR, PP, PVC/UPVC and CPVC pipes, fittings, and valves, as well as brass and stainless-steel valves and fittings, hydraulic fittings and valves, and pneumatic components and tools. The offering also extends to pipeline extrusion and injection molding machinery, pipe welding equipment, hardware tools, sanitary ware, plastic raw materials and selected chemical products.

Production capability is supported by advanced injection molding and testing equipment, including 30 ultra-large injection molding machines, plus precision lathes and high-accuracy digital machining and turning equipment. Products are supplied across the domestic market and exported to Europe and the United States, the Middle East, Africa, Southeast Asia, South America and other international markets, supported by overseas joint-venture manufacturing and established branches and warehouses in multiple countries.