Phone Number : 8618124398702
| Standard: | IOS 9001 |
|---|---|
| Number: | 17918Q10525R0S |
| Issue Date: | 2018-01-29 |
| Expiry Date: | 2021-01-28 |
| Scope/Range: | The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wires and accessories，optical patchcords (Except as required by statute)and places |
| Issued By: | Beijing Zhongding Hengchang Certification Co., Ltd. |
| Standard: | IOS 14001 |
|---|---|
| Number: | 17918E20280R0S |
| Issue Date: | 2018-01-29 |
| Expiry Date: | 2021-01-28 |
| Scope/Range: | The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wires and accessories，optical patchcords (Except as required by statute)and places |
| Issued By: | Beijing Zhongding Hengchang Certification Co., Ltd. |
| Standard: | OHSAS 18001 |
|---|---|
| Number: | 17918S10202R0S |
| Issue Date: | 2018-01-29 |
| Expiry Date: | 2021-01-28 |
| Scope/Range: | The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wires and accessories，optical patchcords (Except as required by statute)and places |
| Issued By: | Beijing Zhongding Hengchang Certification Co., Ltd. |
