Guangzhou Yeedah Composite Material Corp. Ltd. was established in 2005, in the south of China. We are engaged in manufacturing industry of HVAC. With our expertise in producing high temperature and fireproof products, our main categories are high temperature ducts, fireproof fabric, flexible duct connectors and metal parts and accessories. Above mentioned products are widely used in machinery component, ventilation system, vehicle construction, building construction, and security facility. ...