cheap electric upward-sliding double/single garage door

タイトルまたは説明

Jianda Automatic Rolling Door Co,.Ltd  is a professional garage door manufacturer with *9 year's experience.We are one of the bestmanufacturers that you can trust in China which  provide the high quality products and service for you.

Grarage door series:

*door panel material :galvanized steel +high quality PU+galvanized steel(0.**6mm/0.**6mm)

*remote control,line control,and personally control

All demensions remote control,valid distance,safe password set up by yourself

 *The automatic lighting establishes:the lights are on when the garage doors are opened,and automatic off in 4 minutes

 *Automatically stop or turn when meeting the block.

 1. door body surface graining: better vision effect of clean irregular wooden grains on the door body surface. The special graining will furthest ensure your door always as lustrous as a new one.

2. 2.0thickness hardware made of galvanized steel with high quality made in China

 3.Surface treatment: waterproof, anti-sunshine, anti-dust.  international fashionable model

 4.Special design of non-slip guide rail, both plays strengthen function, and can prevent inline skates out of orbit.

5.The side ,bottom and the top take the trough sealing strip to seal

which keeps sand and rain away effectively, can prevent your hands from door plank and rail.

 6.Good spring balance system can keep door in balance state and operating smoothly.The design of spring-break protection makes the torsion spring stop and the stay.

 The bottom sealing belt is made of EPDM material,which is flexible and not easy to corrode or stiff.It can prevent the circulation of airand remedy the defect of non-smooth of the ground.