Shaanxi Ruisen Metallic Composite Material Co., Ltd
FOCUS INNOVATION,STRIVE EXCELLENCE
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Production standards
Material standard: AS2074 C2.ASTM A 216 WCA ,GB11352
Welding standards:
Specification: BS EN ISO 15609-1, BS EN ISO 15614-1, BS EN ISO 15614-2
Qualification of welder: BS EN 287-1 , BS EN ISO 9606-2
ASTM A 216 WCA