Our company has a quality control department and complete quality control equipment to ensure that every process of production can be controlled.
Tensile Test
Hardnees Test
UT
MT
Standard:API 6A Number:6A-1257 Issue Date:2020-05-16 Expiry Date:2023-05-16 |
Standard:API 16C Number:16C-0187 Issue Date:2020-05-16 Expiry Date:2023-05-16 |
Standard:ISO 9001 Number:04620Q11090R3M Issue Date:2021-05-11 Expiry Date:2023-04-11 |
Standard:ISO 14001 Number:04618E11060R2S Issue Date:2018-06-28 Expiry Date:2021-06-27 |
Standard:API 20B Number:20B-0074 Issue Date:2022-03-07 Expiry Date:2023-05-16 |
Contact Person: Mr. Tom
Tel: +86 18602130500