Qingdao Desheng Machine Manufacture Co., Ltd., established in 1957, is a professional manufacturer of high-end engine crankshafts and motor shafts based in Qingdao, China. With over 201-300 employees, the company specializes in researching, developing, and manufacturing crankshafts for a wide range of applications, including motorcycles, ATVs, snowmobiles, motorboats, small airplanes, electric automobiles, gardening machinery, large trucks, general machinery, air compressors, construction machinery, and farm machinery. They offer OEM services and have an annual production capacity of 5 million kits. Qingdao Desheng Machine Manufacture Co., Ltd. operates a "Smart Factory" approach, integrating advanced R&D, intelligent production lines (including China's first intelligent production line for engine crankshafts and a BMW crankshaft production line), and comprehensive management information systems like ERP, MES, and PLM. The company holds multiple certifications, including ISO 9001, IATF 16949, and ISO 14001, demonstrating a strong commitment to quality and environmental management. They export to over 30 countries and have established cooperative relationships with more than 80 companies worldwide, including major clients like BMW Motorrad, Piaggio Group, Honda, Suzuki, and Yamaha.