The quality and safety of Hongfa insulated roll up door conform to a variety of standards. It has passed both domestic and foreign electric standards. They are China's CCEE, GSG and CEMC, Japan's S-MARK and VCCI, Germany's VDE, and Canada's CSA. 2.
The production stages of Hongfa insulated roll up door are finely conducted. The stages include the preparation of yarn, ginning, opening, cleaning, mixing, scutching, and carding. 3.
The product stands out for its anti-fungal property. The formulas of this product contain antibacterial ingredients that do no harm to the skin. 4.
The product can retain its shape. It is constructed from wood materials which will expand in humid environments and contract in dry ones.
The product we provide is highly recognized in the global market. Company Features1.
Today, many companies trust Shenzhen Hongfa Automatic Door Co, Ltd. to manufacture insulated roll up door because we offer skill, craftsmanship, and a customer-oriented focus. Shenzhen Hongfa Automatic Door Co, Ltd. has engaged in manufacturing of high speed fabric doors for many years, and now it keeps its leading role in China. 2.
Hongfa seriously introduces the production of high-tech machines PVC fast door. 3.
The main current mission of our company is to increase customer satisfaction. Under this target, we continuously improve our product quality, update catalog, and strength timely communication with clients.