Chengdu Zhengguang Industrial Share Co., Ltd.

[ Manufacturer ]Main business are Glue, Waterproof coating, Adhesive, Building material, Environmental protection electronic product, Zinc oxide whisker, Nanometer material, Electronic meter.

Chengdu Letian Plastics Co., Ltd.

[ Manufacturer ]Main business are Macromolecule materials, Fine chemicals.

Chengdu Communication University Jingyu Science And Technol

[ Manufacturer ]Main business are Macromolecule materials, Composite materials.