ZHONGZHE HIGH-SPEED RAILWAY BEARING CO., LTD. (ZGT), founded in 2016, is a mixed ownership enterprise with mutual advantages,jointly funded by Luoyang Bearing Science & Technology Co., Ltd.(ZYS) and China Mechanical Equipment Engineering Co., Ltd.（CMEC）, members of China National Machinery Industry Corporation Ltd. (Sinomach), and CRRC INVESTMENT＆LEASING CO., Ltd. and GuangMing Railroad Holdings CO., Ltd.,members of China Railway Rolling Stock Corporation (CRRC)

ZGT stick to the concept“Quality Bearing Responsibility，innovation driving development” to build a high-end bearing industrial base with internationalized talent, modernized management, intellectualized manufacture. ZGT guide the development direction of China high-end bearings with perfect quality and devote to build an international first-class high-end bearing innovative enterrise, becoming an overall solutions provider for international advanced rail transportation high-end bearings.