Chongqing Sheng Industrial Company Limited is located in Chongqing city Shapingba District wellhead Town, covers an area of nearly 130000 square meters. The company was established in 1990, from 1998 started to develop the production of small agricultural machinery, in the ten years of development, develop and developed a " Sheng " brand series of miniature tillage machine and ancillary equipment, the existing 1Z-105, 1Z-135, 1Z-105A, 1Z-80 series a total of more than ten kinds of specifications. The western region has become a small agricultural machinery manufacturing enterprises.