Duo Jia Mei Industrial & Trading Co., Ltd, Shenzhen, which specializes in the manufacturing and marketing of a patent product-Remote Control and Automatic Curtain-puller. Founded for three years, the company has established its philosophy as ?Quality first, Customer highest? ?three years free guarantee?. The company has been given much of the credit for its high-quality products, superior service and sound standing by its clients, both at home and abroad. Up to now, the products have been sold to over ten provinces and cities. With ?innovation is the way to progress? in our mind, we are working hard to upgrade the quality, as the sales volume of the products. To make the branded products throughout the world, we are establishing the national marketing networks, simultaneously, as well as participating in the international competition and developing the agents.