Founded in 2004, shenzhen Sams Avtech Co., Ltd is the biggest stage and home cinema screen manufacturer in China.Since 2004, SAMS has been committed to providing our customers with reliable, stylish and innovative products.SAMS pays close attention to our customers&＃039; opinions and makes good use of these insights to develop winning products in the market.As an innovative enterprise, our company has been widely recognized as a leader of 5 products in Chinese market, such as Quick Fold Screens, Fixed Frame Screens, Tab-tensioned Screens, Motorized Variable Masking Screens and Transparent Screens.Up to now , SAMS has applied for 8 patents.