Industrial Door with CE & ISO9001 Features:
1 The crust is made of hot-soaked galvanized coil steel plate ZF075 which is of high strength and rust-resistance;
2 The thickness of door is 40mm and 50mm respectively;
3 With steel/polyurethane/steel structure, the door has good insulation function and high heat-preservation coefficient: R=16.04 R=20.15.
4 Rubber tape of U tubular shape in the bottom, as well as the sealing stripe on the top and side are cold-resistant and with better sealing performance, thus being adaptable for slightly uneven ground and protect the door from rain and wind;
5 All the metal fittings are made of hot-soaked galvanized steel which is of high strength and rust-resistance;
6 High torsional spring with oil temper treatment boats using period of over 100, 000 times;
7 The glass window is made of tempered glass or organic glass, thus with good light transmittance.
8 Advanced infrared protective device and air-sensory security device.
Jieyang has been ISO9001 certified and obtained CE certificate and many national patents. Jieyang has established perfect sales network and all kinds of products are well received home and abroad.
The Jieyang company is always going in for production innovation and researching & developing. Jieyang company has brought in couples of advanced Italian production lines of rolling shutter systems and sectional garage doors.
Nowadays, Jieyang has become the most important industrialization base of producing the series of rolling shutters and sectional garage doors in China.