Type de certificat: GB/T 19001-2016/ISO 9001:2015
Numéro de certificat: 070 24 Q3 0424 R0M
Date d'émission: 2024-12-13
Date d'expiration: 2027-12-22
Portée: Design, Development, Production and Service of Tungsten Alloy and Molybdenum Alloy Plate, Bar and Parts; Production and Service of Tungsten and Molybdenum Materials and Products; Machining and Service of Metal Components and Parts Multi-site : No.1, Taihen
Publié par: Beijing JunYou ChengXin Testing and Certification Co., Ltd.
Type de certificat: GB,T45001-2020/1S045001 :20180
Numéro de certificat: No.00524S4497R2M
Date d'émission: 2024-09-11
Date d'expiration: 2027-09-14
Portée: Research, Development And Production Of Refractory Metals And Their Alloy Materials And Deep Processed Products.
Publié par: CHINA CLASSIFICATION SOCIETY CERTIFICATION CO,LTD
Type de certificat: GB/T24001-2016/1S014001 :2O150
Numéro de certificat: No.00524E4496R2M
Date d'émission: 2024-09-11
Date d'expiration: 2027-09-14
Portée: Research, Development And Production Of Tungsten And Molybdenum Materials And Deep Processed Products
Publié par: CHINA CLASSIFICAT旧N SOCIETY CERTIFICAT旧N CO,LTD
