Isi nke flange bolt nwere flalge na-agbasa na mpaghara kọntaktị ma wụsa nrụgide (ọkọlọtọ GB / T 5789). M3-M30, ihe q235 ma ọ bụ 35crmo, elu galvanized ma ọ bụ na agbachasịrị.
Isi nke flange bolt nwere flalge na-agbasa na mpaghara kọntaktị ma wụsa nrụgide (ọkọlọtọ GB / T 5789). M3-M30, ihe q235 ma ọ bụ 35crmo, elu galvanized ma ọ bụ na agbachasịrị.
Isi nke flange bolt nwere flalge na-agbasa na mpaghara kọntaktị ma wụsa nrụgide (ọkọlọtọ GB / T 5789). M3-M30, ihe q235 ma ọ bụ 35crmo, elu galvanized ma ọ bụ na agbachasịrị.
Companylọ ọrụ anyị kachasị na-arụpụta ma na-ere dị iche iche bolts, hoops, Photovoltaic ngwa, usoro nke agbakwunyere akụkụ, wdg.