Kev nthuav dav ntawm Kauv Pawg

Aug 04, 2020

Tso lus

Qhov saum npoo ntawm kub-forged hlau yeeb nkab yog welded nrog lub pob hluav taws xob nrog kauv hniav. Cov kauv ua pawg muaj qhov kub-cov yeeb nkab lub cev, ib qho kauv, thiab ib qho txuas txuas. Tus kauv daim thiab flange yog welded rau cov yeeb nkab lub cev thiab tom qab ua ke Los ua kub-dip galvanizing kho.

Xa kev nug