สถานที่กำเนิด
Jiangsu, China
promotion
free technical drawings' design,free similar samples
description
custom cold forming hardware nut blind screw insert hex anchor bolt
material
steel,or to order
process
cold forming+cnc machining+deburrs+zinc plating
strength
small order good price
traciblity
heat no ,production batch,delivery batch
trade assurance
100% refund or replace for nok pcs after sale