Contrôle de qualité
OIN 9001
ISO14001
OIN 145001
les certifications
Standard:
ISO9001
Nombre:
04521Q31004R3M
date d'émission:
2021-12-16
date d'expiration:
2024-12-15
champ d'application / portée:
DESIGN,PRODUCTIONSALESAND PROCESSING SERVICES OF ARTIFICIAL DIAMONDTOOL(EXCLUDINGBRANCHES
Délivré par:
Beijing Daluhangxing Quality Certification Center Co.,Ltd.
Standard:
ISO14001
Nombre:
04521E30653R3M
date d'émission:
2021-12-16
date d'expiration:
2024-12-15
champ d'application / portée:
DESIGN,PRODUCTIONSALESAND PROCESSING SERVICES OF ARTIFICIAL DIAMONDTOOL(EXCLUDINGBRANCHES
Délivré par:
Beijing Daluhangxing Quality Certification Center Co.,Ltd.
Standard:
ISO45001
Nombre:
04521S30603R1M
date d'émission:
2021-12-16
date d'expiration:
2024-12-15
champ d'application / portée:
DESIGN,PRODUCTIONSALESAND PROCESSING SERVICES OF ARTIFICIAL DIAMONDTOOL(EXCLUDINGBRANCHES
Délivré par:
Beijing Daluhangxing Quality Certification Center Co.,Ltd.
Profil de la société
Beijing Worldia Diamond Tools Co., Ltd.
Contact: MrsFang
