BEIJINGJIANKAIWAIJIAJICO., LTD is a well-known enterprise with import and export license for self-operating manufacturing concrete admixture in the building material industry of China, as member China Concrete Admixture Association, an invested, exploited built up jointly by Shanxi ...
Telephone:00 - 86 - 1342622934
Address:No.9 B Area Yongledian Industrial Zone Tongzhou Country Beijing Beijing Beijing 101105 China