The company focus on the R&D of new products with huge investment in the R &D area, and it is geared to the international standard. By integrating product introduction, business attraction and innovation, the company has always been in the leading position of product R&D with the launching of new energy -saving and environmentally friendly products. "Guangyue "sections have already formed a complete product system with more than 6000 specifications, covering three major series of doors and windows,curtain walls and industrial sections.