In the long past ,we took design as the soul of enterprise and set up products development center in Guangzhou ,having the comparative strength in design and research .We adopt international one-up knitting CAD computer design system ,open up the market with brand , carve out and produce constantly new products on the base of developing new style and craftsmanship, grasp the international tide ,fetch the most leading design idea in Europe and America, deduct comprehensively "zhengya" design idea of simplicity, romantic, exquisite and embody the firm, self-confidence and successful cultural intention vividly.