Changzhou Longze Transmission Co., Ltd. is located in Changzhou City, Jiangsu Province, China. Established in 2007, it is a modern precision machinery production and processing factory. The factory covers an area of 16800 square meters, a research and development laboratory, 5800 square meters of large warehouse.

Main production: precision machinery castings, stainless steel, alloy steel, carbon steel and copper aluminum alloy precision castings, stainless steel outer spherical bearings, engineering plastic bearing parts, zinc alloy bearing seat, stamping bearing seat, etc.