QUALITY MANAGE SYSTEM CERTIFICATE OF CONFORMITY
China Urban Water Association member certificate
Certificate for Product Exem ption from Quality Surveillance Inspection
Enterprises with Foreign Trade Rights Certificate Approval
Chinaconstruction enterprise self innovation superiority enterprises
Adopting International Standard Product Marking Certificate
Gas Pipe (DN32mm-DN450mm) AZ Certificate
Safety CertificateofApproval for Coal Mining Products
(PE-KW1.0/20 25 32 40 50 63 75 90 110 125 160 MPE=80）
Safety CertificateofApproval for Coal Mining Products
(PE-KW1.0/200 225 250 300 315 355 400 MPE=80）
Address:
NO.166 longxing road ,Baoding Hebei China
Tel:
86-0312-3109388
Fax:
86-0312-3109386
Postcode:
071051
E-mail：
market@bspipe.com.cn
info@china-plastic-pipe.com
