CHIA CHIN INDUSTRY Co., Ltd (APEX) was established in 1977 is a leading manufacturer of window covering products in Taiwan. We have developed range products that are innovative, quality, energy efficiency, safety, and stylish. The four strengths of APEX are completed sales channel, total solution, quality guarantee, and professional developing team. Apex is always committed to exceeding customer expectations by providing quality products and services, establishing excellent customer partnerships. We firmly believe that providing quality products and best service is the best marketing approaches. The goal of apex is changing image of window covering. It is not just for sun protection, but also brings more function, technical, and environmental friendly products.