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- Innovating Everyday Solutions

BigWings Tech Co., Ltd., based in Yantai, China, is a leading manufacturer of high-quality slewing bearings and PCG brand ball and roller bearings. Serving various industries like engineering machinery, wind power, and automotive, we offer a diverse range of premium products. Our growing portfolio now includes gearbox reducers and electric motors. With cutting-edge production facilities, we cater to global corporations and top local enterprises.