Established in 1998, headquarter located in Shantou city, south of China. Listed on Shenzhen Stock Exchange in 2010.12 subsidiaries, 3 large production facilities with sales network cross the world.

We are GRI Construction Engineering CO., LTD, which is a professional window film manufacturer with good quality and pretty competitive price.
Please kindly check our main products:
- Optically controlled heat insulation film
- PDLC window film
- Safety film