Ningbo Jintong Auto Parts Industry Co., Ltd is professional China shifting Knob Ball Manufacturer and OEM/ODM Shift Handball suppliers. Our company provide major auto companies with Shift handball, oil box, urea tank, aluminum alloy gas tank, air filter and other related supporting products. We adhering to the "quality first, the user first" business philosophy,strict implementation of TS16949 quality management system and Product CQC certification standards. We also accept OEM/ODM and custom Shift handball .