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EN 10025 HEA, HEB, UB, UC, IPB, IPE, UPN nchara nchara na ọwa
Dị ka a ọkachamara Steel soplaya onye na-elekwasị anya na ígwè karịa 12 afọ, anyị Shanghai Huaxin nwere ike na-enye dị iche iche EN ígwè Ọdịdị, anyị nwere ezi mmekọrịta na EN Ọdịdị imewe nke China otú anyị nwere ike inye ma dị ọnụ ala na àgwà mmepụta. Ọkwa onyinye anyị bụ S235JR, S275JR, S355JR, S355J0H, S355J2, S355K2. -
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