Founded in 1993, our company specializes in the manufacturing of Headless Set Screw, as can be seen from our logo made up of a Slotted Set Screw and a Cone point Set Screw combined. Since its establishment, our aim has been to deliver high-quality products and we strictly abide by the rule that quality cannot be compromised. To overly fulfill the spirit of “Totally Quality Management”, we had kept continuous efforts to reform our productive process and finally got ISO 9002 certification in 1999. Nevertheless, we made great strides to pass the audit of ISO 9001. Further more we passed the TAF Testing Laboratory in 2005 and earned the LRQA ISO/TS 16949:2002 certificate in 2008. Apart from this, our company focuses on developing new products especially in the R&D department. For example, the above-mentioned Cone point Set Screw and the Slotted Set Screw were developed in 1995 and 1998 respectively.
Both of these products were well received by our customers in American. Among them, the Slotted Set Screw totally got three patent approval in different areas, including R.O.C (patent no.183978), Mainland China (patent no. ZL 01208933.8 ), U.S.A (patent no. 6220805B1).
DIN 913, ISO 4026, Flat point set screw, DIN 914, ISO4027, Cone point set screw, DIN 915, ISO4028, Dog point set screw, DIN 916, ISO4029, Cup point set screw, Soltted With Oval Point set screw, DIN 551, DIN 438, DIN 553, knurled socket set screw, DIN 910, DIN 908, DIN 906 NPT/NPTF plug, pin, special CNC part