About Us

• The Shanghai xirun building materials trade Limited company is one by the trade enterprise primarily, mainly manages Germany hanghai xirun building material trade Co., Ltd.iss the specialized adhesive and the cleansing agent product (the Shanghai only general agent). In view of the aluminum alloy windows and doors, modelled the steel windows and doors, the wooden windows and doors to promote the necessary series waterproofing product. And most best-selling has the single component and the double component windows and doors group angle rubber. Can cause windows and doors' angle department structure to strengthen to three tons tensile strengths. The happy Run company simultaneously sells imports the brand primarily to model the aluminum windows and doors hardware fitting, simultaneously is responsible in the land area to purchase and to sell other similar brands the building materials product. The company has two entities, has the production product of chemical industry factory and the production hardware factory.