Hlau formwork wedge pin
1. Hlau formwork wedge pins yog tsim los ntawm carbon steel thiab yog tshav kub-kho rau lub neej ntev.
2. Peb muab ob qho tib si galvanized thiab tiaj tus pins.
3. Lub nplhaib pin s tso cai rau kev nkag tau yooj yim thiab tsis tshua muaj kev puas tsuaj.
