No hom screws yog ua los ntawm SS304, M3x7. Lub taub hau phillips yuav raug xa mus rau peb tus neeg Canadian hnub no.
Kev ntes rau cov ntsia hlau yog PE hnab ntxiv rau thawv.
Peb ua tshwj xeeb hauv high precision ntsia thawv fasteners. Txais tos tiv tauj peb!
