Dongying changsheng import &export co.,ltd,is located in dongying city.It mailn produce the precision casting.Such as the valve,pump,marine hardware.
Contact Person : tina Job Title : Business Manager Telephone : Fax Number : Address : Shengli industry park, dongying city,Shandong province,china Dongying, Shandong Fax : - 0546 - Website : Visit website