Taiyuan Xin sun rose Security Technology Co., Ltd. has been in many areas of industrial doors and the industry has made a good application, which works along the track to rise by a torsion spring system or a counterweight balance system to protect door doors, relative to industry the door itself, industrial doors manufacturer, which is made of a combination of a series of door, so the installation during the installation of the master at the time as much as possible to save space inside the building, according to the size and shape of the building, its doors can be designed into different installation methods, means an industrial door intact much industrial door accessories include: steel, track, torsion spring, door panels, etc., here is how you introduce detailed device for industrial doors: Taiyuan Xin Rising Sun l Security Technology Co., safety systems: airbag switch, the door fall protection equipment, anti-rope breaking devices. The main technical parameters ◎ door: 40 or 50 mm thickness, foam density ρ = 40 ± 2 kg / m or 48 ± 2 kg / m, thermal conductivity λ = 0.017W / mK, colors are white, brown, blue and other types to choose from. ◎ Track: Using 2.0mm thick galvanized steel roll bar made specifications for 2.5 "or 3", the track design with anti-decoupling industrial doors much money, make sure the guide wheel running smoothly in orbit. ◎ guide wheel: wear-resistant nylon, double rolling bearing design, running smoothly, no noise. ◎ balance system: 60Si2Mn torsion spring, torsion spring work to ensure that the work life of 50,000 cycles. ◎ sealing system: EPDM door bottom seal, side, top made of galvanized steel buckle plus rubber seal, door intermediate connections using strip seal or bump-type seal industrial doors installed, sealed bars have frost, moisture, water seepage and other properties. Louver, perspective window: Perspective window made of aluminum alloy or rubber strips for the border, in the middle single or double PC board; specifications usually: 650 × 320,530 × 350. The windows are made of aluminum alloy material blinds, custom specifications by the customer. ◎ open a small door: the door can be added in small door, door frame and the buckle side using special aluminum profiles, specifications usually: 750 × 1640. ◎ wind pressure to: ≥750Pa, special circumstances may stiffener through the addition of an external door, the door to meet the requirements of Linfen wind doors | Xin sun rose Security | industrial doors provided by Taiyuan Xin sun rose Security Technology Limited. "Shutter doors, gates, doors, garage doors" preferred Taiyuan Xin sun rose Security Technology Co., Ltd. (2), the company is located at: No. Wanbailin Hing Wah Street West high-speed port near East Club Xin Rebar market A district 27 Over the years, the sun rose Xin security to provide customers with the best quality service, Contact: Mr. alone. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Xin Sun or security expect to be your long-term partner!