Yongnian Keguan Imp. & Exp. Trading Co., Ltd

Yongnianke import and export trade is located in China's historical and cultural city of Handan. company formerly known as: Yongnianke Foundry material factory, founded in 1999, is a company specialized in development and production of refractory for ductile iron pipe industry-specific enterprise, mainly provides large ductile iron pipes with various materials and spare parts.

Go down we are graphite bricks, refractory coatings, graphite, graphite and slag, alcohol, graphite electrodes, charge, pipe mold powders, polyethylene slag agent, sorbents, carbon additive, core making paints, specializing in the production of water-based paint and other products processing manufacturer, offering a complete and scientific quality management system. Currently, our monthly production capacity of graphite brick go down more than 2000 sets, paint more than 300 tons, has become the largest production base, the domestic market share of 85%.

Simultaneously; Our company also operates a variety of casting pipe production line equipment spare parts; Spare parts; Such as: Pipe die, ladle, go down, chutes, bearings, slewing, valves, hydraulic cylinders, cylinder, motor, reducer, wind machine, slurry pumps, welding materials, rubber seals and other spare parts.

Our company not only with xinxing pipes; Gao Pingxuan ductile iron pipes; Jinan iron and steel casting pipes, such as ductile iron pipes company has maintained good cooperative relations for many years; At the same time with the casting equipment suppliers to maintain good relations of cooperation for many years; Such as: Dalian wantong industrial equipment company, Wyatt, heavy equipment manufacturing company limited, Shenyang, Hangzhou Chunfeng industry co., Ltd.

Top green focus on technological innovation, research and development, and the China Foundry Association, school of Handan mineral and so on all have many years of technical cooperation. After years of research and development, KGT-1 alcohol-based core of top green launches alcohol-based coating of paint is the best quality, the actual effect is better than joint venture products. Top green KGC-2 new high strength graphite go down under development than is currently being used in various large ductile iron pipes plant graphite go down with higher strength and longer service life. Scientific and perfect quality control system, advanced management mode, first-class technical staff guarantees the quality of the products. our products are exported to many countries and regions of the world were widely appreciated in the industry.