Kunshan K&H auto parts co.,ltd. Invested by Dongguan Guanghong hardware co.,ltd. In 2014. After 8 years of focusing on self-clinching nut, Guanhong Hardware is skilled in researching and designing moulds by means of the experiences of designing and manufacturing cold heading mold.In order to meet the needs of the development of enterprises, Guanghong invested RMB 5million set up the K&H auto parts co.,ltd., keep the Guanghong style, Still we will focus on the Quality and develop more and more high technology parts also try more new material in future. K&H purchase advance parts of forming machine, develop the Rivet nuts, Self clinch nuts, Self clinch studs and screw. Offer more top parts for our customers!!!We are the first one for cold forming technology for self clinch nuts in China, after 8years, we have enough experience for cold forming technology. We are skillfully at mould, machine and parts also. Now we have self clinch nuts from M2.5-m10 and rivet nuts from M3 to M12. Also FH,FHS,SO,BSO series metal plate parts!!!
We have ISO9001:2008 in 2012.