Quality Control
Our quality control method is internal control and third-party testing institutions, including product quality assurance, MTC, SGS test report and so on. The following is our company working environment, part of the certificate and product display.





Certifications
|
| Standard: |
SGS |
| Number: |
SHIN2108060899ML-CN |
| Issue Date: |
2022-09-06 |
| Expiry Date: |
2023-09-06 |
| Scope/Range: |
Quality certificate |
| Issued By: |
Tongbiao Standard Technical Services (Shanghai) Co., LTD |
|
|
| Standard: |
Inspection Certificate |
| Number: |
Certificate No. 0044967660824259 |
| Issue Date: |
2022-09-05 |
| Expiry Date: |
2023-10-31 |
| Scope/Range: |
Quality certificate |
| Issued By: |
Shanxi Taigang Stainless Steel Co., Ltd. |
|
|
| Standard: |
SGS |
| Number: |
SHIN2108060899ML-CN |
| Issue Date: |
2021-09-06 |
| Expiry Date: |
2022-09-06 |
| Scope/Range: |
Quality certificate |
| Issued By: |
Tongbiao Standard Technical Services (Shanghai) Co., LTD |
|
|
| Standard: |
SGS |
| Number: |
SHIN2108060899ML-CN |
| Issue Date: |
2021-09-06 |
| Expiry Date: |
2022-09-06 |
| Scope/Range: |
Quality certificate |
| Issued By: |
Tongbiao Standard Technical Services (Shanghai) Co., LTD |
|
|
| Standard: |
SGS |
| Number: |
SHIN2108060899ML-CN |
| Issue Date: |
2021-09-06 |
| Expiry Date: |
2022-09-06 |
| Scope/Range: |
Quality certificate |
| Issued By: |
Tongbiao Standard Technical Services (Shanghai) Co., LTD |
|
|
| Standard: |
INSPECTION CERTIFICATE |
| Number: |
XQY2022-7-20-026 |
| Issue Date: |
2022-07-20 |
| Expiry Date: |
2023-07-20 |
| Scope/Range: |
Quality certificate |
| Issued By: |
Tongbiao Standard Technical Services (Shanghai) Co., LTD |
|
Certifications
Wuxi Chengjiu Metal Products Co., Ltd.
Tel:86-133-9510-2615
Fax:86
Contact Person: Miss.Amelia
Other Products