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Awọn irin giga Erogba Flux cored wire E71T-GS Soldering data
GB/T10045 T 49 TG-1 NS
Aws A5.20 E71T-GS
Aws A5.20M E491T-GS
ISO 17632-A: T3T ZV NỌ
ISO 17632-B:T49TG-1 KO S
Whatapp:+8613252436578
E-mail: sale@welding-honest.com
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Awọn irin to gaju Flux cored wire E70T-4 Soldering data
GB/T10045 T 49 Z T4-0 NA
Aws A5.20 E70T-4
Aws A5.20M E490T-4
JIS Z3313 T49ZT4-0NA
ISO 17632-A: T42 ZY KO 3
ISO 17632-B: T49 Z T4-0 KO A
Whatapp:+8613252436578
E-mail: sale@welding-honest.com
