Quality Certification
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Since 2003, HGPPC has been an ISO9001:2000-certifed firm, and since August 2004, a API Monogram licensee for API Spec. 5CT products (License No. 5CT-0636). Moreover since March, 2005, HGPPC has been a member of Energy Ahead . com of PetroChina.

ISO Certificate to Quality Management System of HGPPC
１

API Certificate for Oil Pipes
１

Membership Certificate of Energy Ahead .com of PetroChina
１

The test report issued by Quality Supervision, Testing and Inspection Center of Oil Tubular Goods for Petroleum Industry
１

Certificate for permission to the Equipment-Supply Network of Changqing Petroleum Administration
１

Inspection report of casing exterior quality inspection issued by China Petroleum Pipe NDT Center
１
Add:North Zone,Hi-Tech Industry,Development District Golden Bull Region,Chengdu
City,Sichuan,People s Republic of China　　Postcode:610083
Tel :0086-28-83572758 83588339
Fax :0086-28-83586388
http://www.hgppc.com
E-mail:hgppc@hgppc.com