Our company specializes in hard surface gear, cycloidal pin gear reducer design and manufacturing, including :ZLYJ single screw extruder gearbox, SZ conical twin screw extruder gear, cycloidal needle wheel reducer and other products have entered the country in all provinces and autonomous regions, some products exported abroad, mainly in supporting the plastic, rubber, metallurgy mining, petrochemical, lifting transport, food and other light field.The company has all kinds of large, fine, sharp equipment, Including Hardened manufacturing key equipment: Germany, Switzerland grinding machine, processing center in Japan.The company strictly implement the GB/T19001-ISO9001:2000 standards, technology and management is strong, after sale services.