For 35 years, Polytronix has been a world leader in providingadvanced LCDs and assemblies for all custom-made display needs. Weare the manufacturer of \'Polyvision\' glass, commonly called PDLCprivacy glass or electrically switchable having thousands ...

Groupeve was found in 2000, located Chengdu city, Sichuan, P. R. China, which is a professional company to manufacture Sunscreen Fabric for more than 15years; with 56 sets Dornier woven machines, our supply capacity over 5,000,000sqm annual sales. With ...