Established in 2001, Ningbo DHK is the ISO 9001 certificated company; mainly produce row groove ball bearings, Linear Hydraulic Cylinder, angular contact ball bearing, spherical roller bearings, four row cylindrical and taper roller bearings. We focus stable high quality products and professional service as well as reasonable price, supported by our very strong and professional engineering team and good equipped quality research centre. We control our production and quality process according to ISO standard and also no problem to follow PPAP III. We always submit samples according to ISIR. We are exporting more than 70% of our products to both Europe and USA, some of them go for OEM customers like GE, GM, Ford, etc. Your requirements will be fully understood and 100% followed up incase of order...