Sun Asia Enterprise Co., Ltd. was established in 1990. We are specialized in manufacturing Polycarbonate products. Sun Asia is committed to manufacture special quality by using the latest and up to date technology. We have a complete line of products, ranging from Polycarbonate sheets, Hollow sheets, Frosted sheets, Embossed sheet, Matte sheet, Heat-reflective sheet and Diffusion sheet. We assure good quality products & provided best services to meet our customer\'s requirements. *Nov 2011, SHUTTER TWIN-WALL SHEET is awarded with Taiwan Gold Medal Quality Product Award and Golden Steering Award. *Mar 2011, SHUTTER TWIN-WALL SHEET won 39th International Exhibition of Invention of Geneva. *Sep 2006, expansion of new warehouse location. *Oct 2005, implement manufacturing of optical & TFT-LCD sheet *Feb 2004 Started to manufacture thin sheets (0.8~1.0mm) for electronic devices. *May 2005, Song Asia Entreprise Co.,Ltd was renamed as Sun Asia Enterprise Co.,Ltd *Feb 2004 Brought in the fourth UV co-extrusion machinery for manufacture anti-UV and flat sheets production line. *Jan 2004 Started to manufacture anti-droplet sheet for horticultural and greenhouse use. *Oct 2003 With the production of diffusion sheet and value-added products, a second factory was established, and brought triple-axle multi-layer film extrusion production. *Sep 2003 Started R&D and production of diffusion sheet for optical technology. *Jul 2003 Certified by ISO 9001: 2000 system. *Aug 2001 Purchase the second UV co-extrusion to manufacturer the anti-UV and larger size hollow sheets. *Mar 1999 Developed all-weather, durable, and heat-resistant PC sheet.