Cangzhou City Jianxin Import And Export Co., Ltd

Hebei Jianxin Group is a synthetical group company which merges science, industry and trade together. Our group's general assets have reached USD*0 million. Chemical is the root of our group. Relying on human resource and technology, we are enlarging our products line and exporting market. as one part of our group , our company **-cangzhou city jianxin import and export co., ltd , mainly design manufacture and export different specifications of cast iron and gray iron manhole cover , if you want get more informations , please check relative product informations.