Since hanging Grille, Mudanjiang from hanging Grille, it's the wind is constant, since the vertical Grille factory, which can only be from one side into the wind, from the vertical Grille company, so there are only back to the role of self-hanging Grille, In normal, it leaves from gravity by hanging, hanging from the outlet was closed Grille manufacturers, Yanda air conditioning (certified), since the vertical Grille Puyang by Wu County Yanda air-conditioning plant. Wu County Yanda air-conditioning plant (www.wcydkt.com) (www.wcydkt.com) Shandong Dezhou, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. In Yanda air conditioning leadership with the staff warmly welcome all inquiries negotiations to create Yanda air conditioning better future.