1.Certificate: ISO9001:2000,TS16949,SGS. 2.We can offer all kinds of gear suitable for Honda Yamaha,Suzuki,Mitsubishi,BMW,ect Material: 20CrMnTi, C45, 40Cr, 42CrMo, stainless steel or special as your requirement. Certificate: ISO9001:2000 ,TS16949,SGS. Main manufacture type: Main process: Measuring&Testing: Some advance equipment: Our workshop: Electric Sart Gear Idler