/ Company Profile

NINGBO TRI-DIAMOND INDUSTRY CO.,LTD was founded in 1988 with the 50000 square metres,register funds 15.000.000 dollars.
In the beginning of 2002,the company introduced internationally advanced cold-warm combined precision forging forming technology in aftermarket parts business.set foot in automotive parts,sand beach vehicle parts,engineering machine, mine machine etc calling ,its products such as three-pillar groove casing,six rolling groove sliding,automotive internal and external ball-and-cage constant velocity joint precision forging blank,sand beach vehicle parts,engineering machine,mine machine etc series.There into automotive universal joint precision forging blank such as GM Ford series,Kreisler series,VW series,Nissan series, MI series, Honda series,Toyota series,Mazda series and so on., Its produts sleeve serve OEMs like Wanxiang machine,Wanxiang qianchao,Wafangdian bearing,Xiangfan bearing .Wanhang,Jialong,Hhongli and so on company.and exported to occident country such as U.S.A. Italy and so on, and India,korea,Russia asia country.