Chong-Chie Rd., Taipei County, Taiwan, Taiwan,251
We, YF SCREW, has been incorporated Since 1978 through the experiences and involving in dairy activities. We are proud of a certificate ISO-9001 manufacturer also DIN, ASTM, JIS, IFI ISO etc. screws & bolts ( from M1(#0) to M20 ) producer as well. Therefore, ...
screw, fastener, pin, rivet, hardware, plastite screw, sems screw, pt screw, torx screw, muti-stage screw, special screw, tapping screw, machine screw, insert,
