The Panel of Office door, clear door, single direction spring door use color steel plate and polystyrene foam sandwich panel; the door frame and door jamb all use the special aluminum patterned lumber, which has such merits as cold-resistant, heat preservation, artistic, comfortable and so on. The office door may be used in sandwich panel fabricated building, also may use in civil construction and as wicket of front door; The clear door may be used as the dividing door of cleaning shop; The single direction spring door may be used as the door with self-closing function, replace door closer with single direction spring hinge. Add sealing strip between the tongue and grooved of door frame and door leaf of clear door. Under the door leaf of clear door has a lower frame, add a sealing strip at the matchboards of lower frame door.

The tilt-up door have various types such as tension bar type, folding type, with wicket, without wicket, manual control type, electrical control type, remote control type and so on. Electric tilt-up door is a kind of sealing and insulating door developed and designed according to national building design code 93SJ609. It has the merits of moving steadily, easy installation, artistic appearance; the door body uses rolled channel steel as its framework, and color steel sheet and polystyrene foam sandwich board as its body material, which has such merits as light weight, rich color, artistic and firm, heat preservation and energy conservation and so on. It is applied in general industry workshop, warehouse and traffic place of subsidiary building.
The driver of electric tilt-up door uses high-quality torque motor and double-geared deceleration, and designed with clutch so that you can manually control while power off. Control circuit can be operated by button, also can be remote control.

Remote control garage door is developed combining of the foreign prevalent automatic-lifting multi-section door and the characteristic of our country garage and warehouse, the door body uses ginning polystyrene foam sandwich panel manufactured by our company, which has such merits as light weight, rich color, artistic and firm, heat preservation and energy conservation and so on.
Drive unit uses the lead screw transmission door opener of American GENIE Corporation, moving steadily, reliable performance, no noise, and has the functions of dual security protection, automatic illumination, adjustable remote control frequency and so on.
There are three types turning lift door梞anual control, electric control and remote control.

Turning lift door is a new type product researched and developed according to national building design code 97SJ610. It has the merits of compacted structure, moving steadily, easy installation, artistic appearance; the door body uses color steel plate and polystyrene foam　sandwich panel as its body material, which has such merits as light weight, rich color, artistic and firm, heat preservation and energy conservation and so on. It is applied in general industry workshop, warehouse and traffic place of subsidiary building.
The driver of electric turning lift door uses high-quality torque motor and double-geared deceleration, and designed with clutch so that you can manually control while power off. Control circuit can be operated by button, also can be remote control.

Electric vertical lift door is made of color steel plate and polystyrene foam sandwich panel, which is usually applied in general industry workshop, warehouse and traffic place of subsidiary building. Vertical lift door has the merits of cold-resistant, heat preservation, light weight, rich color, artistic and firm, moving steadily, easy installation, not taking lower space and so on. There are three types vertical lift door梞anual control, electric control and remote control. You can manually control electric vertical lift door while power off.

Side-hung door has various types such as in-opening type, out-opening type, single leaf type, bi-two-leafed type, with wicket, without wicket, manual control type, electrical control type, remote control type and so on.
Electric side-hung door takes polystyrene foam sandwich board as its body material, and has such merits as light weight, rich color, artistic and firm, heat preservation and energy conservation and so on. It is widely applied in general industry workshop, garage, warehouse and so on. As to two-leafed door, wicket is usually designed in the right leaf. As to single leaf door, it is usual right-handed door. If it is left-handed door, you shall remark a symbol 襩eft?behind the symbol of single leaf door ??
Switch unit uses high-effective special integral are drive unit, which has the merits of reasonably bearing stress, long service life, low noise, free from maintenance and so on, and designed with clutch so that you can manually control while power off. Control circuit can be operated by button, also can be remote control.

Folding sliding door has various types such as in-opening type, out-opening type, with wicket, without wicket and so on.
Folding sliding door combines the merits of side-hung door and sliding door, and no limits to the surrounding space of door opening. the door body uses rolled channel steel as its framework, and color steel plate and polystyrene foam sandwich panel as its body material, which has such merits as light weight, rich color, artistic and firm, heat preservation and energy conservation and so on. It is applied in general industry workshop, warehouse as well as these places that side-hung door and sliding door are not suitable for application and so on. Wicket is usually designed at the right leaf side near mid-leaf (people stand at the outdoor)

Automatic door is a sealing and insulating sliding door, the door body uses color steel plate and polystyrene foam sandwich panel manufactured by our company, which has such merits as light weight, rich color, artistic and firm, heat preservation and energy conservation and so on. It is widely applied in industry workshop, warehouse, laboratory, operating room of hospital that vehicles, personnel and goods pass in and out frequently. As to two-leafed door, wicket is usually designed in the right leaf. As to single leaf door, it is usual right-handed door (people stand at the outdoor). If it is left-handed door, you shall remark a symbol 襩eft?behind the symbol of single leaf door
Electromechanical beam uses world first-class brand, and has the merits of sensitive induction, easy operation, adjustable speed, low failure rate and so on.

The upper bearing sliding door have various types such as single leaf door,two-leafed door, with wicket, without wicket, manual control type, electrical control type, remote control type and so on. Electric upper bearing sliding door has the merits of artistic appearance, moving steadily, easy installation; the door body uses profiled channel steel as its framework, and color steel sheet and polystyrene foam sandwich panel as its body material, which has such merits as light weight, rich color, artistic and firm, heat preservation and energy conservation and so on. It is applied in general industry workshop, warehouse and traffic place of subsidiary building.
The driver of electric upper bearing sliding door uses high-quality torque motor and double-geared deceleration, and designed with clutch so that you can manually control while power off. Control circuit can be operated by button, also can be remote control. As to two-leafed door, wicket is usually designed in the right leaf (people stand at the outdoor). As to single leaf door, it is usual right-handed door. If it is left-handed door, you shall remark a symbol "left"behind the symbol of single leaf door "1"

The down bearing sliding door have various types such as single leaf door, bi-parting door, with wicket, without wicket, manual control type, electrical control type, remote control type and so on. it is a sealing and insulating type product researched and developed according to national building design code 96SJ612. It has the merits of moving steadily, easy installation, artistic appearance; the door body uses profiled channel steel as its framework, and color steel sheet and polystyrene foam sandwich panel as its body material, which has such merits as light weight, rich color, artistic and firm, heat preservation and energy conservation and so on. It is applied in general industry workshop, warehouse and traffic place of subsidiary building. The standard electric down bearing sliding doors designed by our company are usually used in the inner door, but they are also used in the outer door according to customer，s request.
The driver of electric lower bearing sliding door uses the special motor adopting Italy technique, and worm-gear deceleration, and rack-and-pinion moving, and designed with clutch so that you can manually control while power off. According to working condition, control circuit can be operated by button, also can be remote control. As to two-leafed door, wicket is usually designed in the right leaf (people stand at the outdoor). As to single leaf door, it is usual right-handed door. If it is left-handed door, you shall remark a symbol "left"behind the symbol of single leaf door "1"

Refrigeratorg sliding door bears weight with upper guide rail, its door body uses color steel plate and polystyrene foam sandwich panel, coefficient of heat transmission is 0.22w/m2k(150mm). It has the merits of compacted structure, artistic appearance, good air tightness and heat-insulating property, easy installation and so on.
This kind of door slides trippingly and neatly takes small space, and applies for larger refrigeratory . In order to avoid moistare and frost of dooor frame, and install electronical heating wire inside the frame of　refigeratory sliding door.
The thickness of door leaf has three kinds: 75mm,100mm,150mm. Refigeratory push-pull door is designed with safety device, you can open this door in refigeratory after the door is locked.