Shanghai Guya Air-Conditioning Equipment Co., Ltd. was established in 2003,Website:http://www.guya-ducts.com, having rich experience in the manufacturing of the air-conditioner equipment and accessories. In the air-conditioner engineering industry in China and other countries, Guya products have been widely recognized as with “reliable quality and excellent service”. Since 2003, the production of “Guya” brand air-conditioning decorative cap tube was started in China, Guya has been completely devoted to the reform of air-conditioner equipment and accessory industry in China. After the...