Hong Kong Endüstriyel Ürünler ve Slewing Ring Firmaları

zongchen01(at)ahzczc(dot)com slewing ring slew bearing turnable bearing yaw ring bearing Excavator parts,Heavy Equipment Parts Bearings, Support the Replacement of Slewing Rings Applicable for CAT,Hyundai,Hitachi,Komatsu,kobelco,Volovo Etc for more than 5years already Can Manufacture Slewing Bearings & Slew Drive R&D in house or According Customer Drawings Mainly Used in below Area: (1) Costruction Equipment , Rock Breaker (2) Engineering Machine