RM1107,bldg A of Zhongnan Mansion,No.18 Zhonghua West Rd,Ganjingzi Dist.Dalian,China.
Dinggin Hardware (Dalian) Co.,Ltd. established in 1998 and came from Good Pipe During the past decades year, we focus fields of ductile iron cast products, cooperated factories spread over all main original places including Shanxi, Hebei, Shandong Liaoning ...
cast iron pipe,ductile iron pipe,sml pipe,ibc,tote tank