les certifications
Standard:
ISO9001:2015
Nombre:
U24Q2CD8021679R1M
date d'émission:
2024-05-31
date d'expiration:
2027-05-30
champ d'application / portée:
R&D, production and sales of complete sets of special equipments for vacuum coating and reinforced composite plastic pipes
Délivré par:
Guardian Independent Certification Ltd.
Profil de la société
Sichuan Goldstone Orient New Material Technology Co.,Ltd
Contact: MrWood Han