The window and door accessory business started developing in the east of our country. Many factories are located in Guangdong, Zhejiang and Shandong. Now, Guangdong, Zhejiang and Shandong take the leading position in China. Because of the economic development level and weather, there are many differences in hardware accessory around China.

  The developed area and the south of Huanghe are very hot, so they mainly use aluminum window and door. But in the northeast of China is very hot, so they usually use plastic window and door. Because of the window and door proximate is different, so the level is different,too. We need to produce different kinds and level's hardware accessories to the customers.

  Certainly, there are many kinds of window and door all over the world. But how can we catch customers"attention? We have to solve the problem.