Zhongshan Chengpin Industrial Co Ltd signed contracts with four national high-tech enterprises in Torch Development Zone for its industrial park under renovation on May 28.

The four companies including PLS, Hantong Laser, Collective Semiconductor Technology and Hongxin Communication mainly engage in the R&D, manufacturing and sales of plasma surface treatment equipment, industrial laser equipment, discrete semiconductor devices, optical communication devices and other scientific and technological products. According to the signed contracts, they will set up headquarters in Chengpin's new park for R&D, design and sales activities.

The four high-tech enterprises will settle in the first-phase of the industrial park, which will be completed in September this year and opened around April next year. The industrial park will also develop customized factories, integrated park management and other operation modes.