Txheem DIN, ASTM / ANSI JIS EN ISO, AS, GB
Hlau Qib: DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9;SAE: Gr.2, 5, 8;
Finishing Zinc (Daj, Dawb, Xiav) dub oxide, Dub Hop Dip Galvanized (HDG), Dub Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated
Cov txheej txheem ntau lawm M2-M30: Txias Froging, M30-M100 Kub Forging, Machining thiab CNC rau Customized fastener