Qingdao Desheng Machine Manufacture Co., Ltd. （QDS）established in 1957, began to research, develop and manufacture motorcycle engine crankshafts early from 1973. QDS now is an high-end engine crankshafts manufacture enterprise, researching, developing and  manufacturing motorcycle crankshafts, ATV/UTV crankshafts, motorboat crankshaft, UAV crankshafts, compressor crankshafts, gardening machinery crankshafts and many other shaft parts. Our products cover 14 industries and we have established strategic cooperation partner with Piaggio Group, BMW, Honda, totally more than 30 high-end Customers in domestic and abroad market.

Desheng Company has been continuously implementing  the marketing strategy-”focusing on four major industries, three- dimensional development of sea, land and air” , performing”strategic supportive structural adjustment ”major project, insisting on the road of differentiated high-end large displacement products. Now,"Desheng crankshaft, high-end intelligent manufacturing" has become the industry consensus home and abroad. In 2022, 320,000 sets of high-end large displacement crankshafts were sold, and the domestic market share reached 70%.