les certifications
Standard:
IOS 9001
Nombre:
17918Q10525R0S
date d'émission:
2018-01-29
date d'expiration:
2021-01-28
champ d'application / portée:
The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wi
Délivré par:
Beijing Zhongding Hengchang Certification Co., Ltd.
Standard:
IOS 14001
Nombre:
17918E20280R0S
date d'émission:
2018-01-29
date d'expiration:
2021-01-28
champ d'application / portée:
The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wi
Délivré par:
Beijing Zhongding Hengchang Certification Co., Ltd.
Standard:
OHSAS 18001
Nombre:
17918S10202R0S
date d'émission:
2018-01-29
date d'expiration:
2021-01-28
champ d'application / portée:
The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wi
Délivré par:
Beijing Zhongding Hengchang Certification Co., Ltd.
Standard:
IOS 9001
Nombre:
17918Q10525R0S
date d'émission:
2018-01-29
date d'expiration:
2021-01-28
champ d'application / portée:
The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wi
Délivré par:
Beijing Zhongding Hengchang Certification Co., Ltd.
Standard:
IOS 14001
Nombre:
17918E20280R0S
date d'émission:
2018-01-29
date d'expiration:
2021-01-28
champ d'application / portée:
The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wi
Délivré par:
Beijing Zhongding Hengchang Certification Co., Ltd.
Standard:
OHSAS 18001
Nombre:
17918S10202R0S
date d'émission:
2018-01-29
date d'expiration:
2021-01-28
champ d'application / portée:
The environmental management activities involved by production and sales of Optical fiber cable , optical fiber communication wi
Délivré par:
Beijing Zhongding Hengchang Certification Co., Ltd.
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Contact: Miss Zou
