Tiaj tshuab
Cov khoom siv: carbon hlau, hlau stainless, tooj dag, thiab lwm yam.
Qhov loj me: M2-M64, 1 / 4-2-1 / 2
Txheem: DIN125, ASTM F436, ISO 7089, GB / T97
Xaus: Dawb Zinc Plated, Daj Zinc Plated, Xiav Zinc Plated, Kub-DIP Galvanized, Tiaj, Black Oxide, thiab lwm yam.
p>