HNYD Transmission Shaft Co., Ltd. was founded in 1953. On May 18, 2010, it was officially listed on the Shenzhen Stock Exchange.
HNYD Transmission is a well-known enterprise in the research, development, production and sales of non-equal speed transmission shafts. It is a national high-tech enterprise and has been awarded "China Machinery Top 500 – Top 50 Auto Parts", " Top 100 Auto Parts Parts Enterprises ", and" China's small and medium-sized listed companies are worth 50 honors. In 2018, he won the "Made in China" award in the "Structure of the Powerful Country-China's Excellent Auto Parts Enterprise" .
HNYD Transmission has 1200 sets of professional production and testing equipment, 162 "U-shaped CNC one-stream production line", with an annual production capacity of 6 million sets of non-equal speed drive shafts. The products cover more than 8,000 varieties of light, medium, heavy and engineering machinery, and are widely used in all automotive and construction machinery except cars. Road vehicles: from micro-buses, light trucks to luxury buses, missile launch vehicles, missile service vehicles, breakout vehicles and 300-ton heavy trucks. Off-highway vehicles: from desert transport vehicles, exploration vehicles, loaders, 100-ton dump trucks, excavators to seismic vehicles, fire engines, 20T-800T cranes, the wide range of applications, the variety, is an industry model . The market share of light trucks is 46%, the market share of heavy truck series products is 45%, and the market share of engineering machinery series products is over 60%. It has a leading position in the industry com petition.