certificates

Anson steel is able to integrate the whole steel products market in China, therefore, has played a major role in steel market over 15 years in offering quality control, inspection and technical service support for our customers. Our all API products have been certified by API/ASTM/ISO authority institute. All certificates from API to ISO as well as CPR and LR come from different steel factory in China.

API SPEC 5CT

API SPEC 5L

API SPEC 5DP

API SPEC 7-1

API 11B

ISO Health and Safty

ISO environmental

ISO Quality

CPR

LR