I-Hunan World BS 1139 Coullders Coullers ekuthengisweni okushisayo!

Izwe laseHunan likhiqiza lonke uhlobo lwe-BS1139 Consafling Couplers enezithombe eziphakeme zekhwalithi ephezulu ye-Q235B eluhlaza.

Ama-Coupler angama-BS 1139 afaka i-coupler ehleliwe ephindwe kabili, i-couplel ephindwe kabili, i-beam coupler, i-coupler ye-ladder, i-coupler yamakhowe nokunye.

coupler_ 副本


Isikhathi sePosi: Meyi-09-2021

Sisebenzisa amakhukhi ukunikeza isipiliyoni esingcono sokuphequlula, sihlaziye ithrafikhi yesayithi, futhi wenze ngezifiso okuqukethwe. Ngokusebenzisa leli sayithi, uyavuma ukusetshenziswa kwethu kwamakhukhi.

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