J bolt steel carbon steel qhob foundation galvanized thauj tog rau nkoj bolts
J bolt steel carbon steel qhob foundation galvanized thauj tog rau nkoj bolts
1. Qib: SUS201,SUS304,SUS316,A2-70,A2-80,A4-80,4.8 6.8 8.8 10.9 12.92. Loj: Dia: 6-72mm, Ntev: 10mm-6000mm.3. Txuj: GB DIN ANSI JIS4. Daim ntawv pov thawj: ISO9001, SGS, CTI, ROHS
Sau koj cov lus ntawm no thiab xa tuaj rau peb