減速機及其配件、傳動機械、機電設備、沖壓件、泵閥、水泵、齒輪、鏈輪、汽車配件、傳動軸、機械設備及配件生產、銷售；環保機械及設備、升降設備、化工機械及設備安裝、銷售。
Reducer and its accessories, transmission machinery, mechanical and electrical equipment, stamping parts, pump valve, water pump, gear, sprocket, auto parts, transmission shaft, mechanical equipment and accessories production, marketing; Environmental protection machinery and equipment, lifting equipment, chemical machinery and equipment installation, sales.