The design goal for those who need strong, to ensure the highest hole, or hole up with his comrades not to size, with good insulation performance requirements on-site use. Industrial door design at the scene a more reasonable
Upgrade program. Slipped to the ceiling after the upgrade, the no-war occupation of interior space, making the hole completely barrier-free to ensure a high degree of the largest hole. High-quality galvanized steel sheet sandwich filling high-density insulation Tim
, Insulation material: Polyurethane foam. Therefore has an excellent thermal insulation doors, sound effects. Now the door has been overwhelming majority of industrial users and the use of a consistent use of praise.
Track:
Enhanced track, after a hot-dip galvanizing treatment, the side rail closed, sealed with tape so that the entire door seal better, more beautiful overall effect.
Surface coating:
Internal door for polyester coating, the color white for milk, other parts are hot-dip galvanizing processing, cooking and spring after the surface so that doors do not rust on all parts and components.
Control mode:
Button control, remote control, manually turn off devices when. Control system by the trip button switches and electronic control components.
Balanced system: by the spring, shaft, wire wheels, flanges, wire rope, side panels, the center brackets and bolts to connect components
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