Dongguan Shenggang Electronic Co., LTD. was founded at Feb.2000. It is a comprehensive enterprise founded by China and Japan, which specializes in producing and selling door and window. The products include common, functional, keys and so on. Our company has the high-end produce and technology, and we have an expertise technology workers and team. In addition, we have a perfect production and rules instruction and strict quality rules system. We are strict with quality and we update the products again and again. By now, “shenggang ” are popular with all over the world, not only in different places of our country, but also Europe , USA, east and south Asia, middle east etc. When we found the “shenggang” band, we cooperate with world famous manufacturer on OEM, ODM project. The products are popular with Italy, Canada, Europe and USA, east and south Asia, middle east etc. Our company develops under the belief of “quality and honesty are our heart, to be a lead manufacturer in door and window”, we are sincere to make progress together with our customers.