Pin yɛ standardized fasteners bi a wobetumi de ahyɛ staticJapany anaasɛ wɔde akɔ baabi foforo a ɛne ɔfã a ɛka ho no hyia. Wɔde di dwuma titiriw wɔ afã abien no hinge so ma ɛyɛ hinge nkitahodi. Mpɛn pii no, wɔde pin a wɔapaapae mu, a wotumi de ho to so na ɛnyɛ den sɛ wɔbɛpaapae mu no to pin no mu. Wɔ Crafts no, OEM . nnwuma wɔ w’abisade so wɔ hɔ.
● Nneɛma: 45# dade, 40cr, 42crmo, 20crmoti wɔ hɔ.
● OEM . a ɛwɔ hɔ.
● Produce sɛnea afã horow nɔma ma cat mfiri a ɛwɔ hɔ.
erehdwanɛNa German O, rehnfo horoursini nne eneWot, ɛnkyɛtendada Tokyo Na m sarɛrehmoh.