Shandong Jianlong Special Steel Co., Ltd.[Shandong,China]
Business Type:Service , Trade CompanyMain Markets: Africa , Asia , WorldwideExporter:1% - 10%Certs:ISO9001, ACS, API, SSADescription:DN1500 Ductile Iron Pipe,DN1000 Ductile Iron Pipe,PN16 Ductile Iron Pipe