With straight, wide and big structure, decent and luxurious appearance, the product features good waterproof, airtight and sound isolation performance.

The door leaf and the door frame are connected at 45º angle and fixed with big corner brace, which is beautiful and firm;It adopts Yalian brand high-strength 6063-T5 Mg-Al-Si alloy profile with wall thickness of 2.0mm made by Zhonglian. The product is equipped with domestic quality lifting system and Opike wear-resistant slide wheel;The product adopts EPDM composite foamed automotive grade sealing strip, which is soft, aging resistant and durable and has better sealing effect. The lower rail is sealed with four rubber strips, which is flat and won't kick the toe with excellent waterproof performance and air tightness.

Continuous bending and hollow double-sided automotive grade tempered glass, it is moisture proof, sound insulation and heat insulation with better safety performance. In addition, the craft glass is available to provide more beautiful effect.

It is applicable to luxury doors with high waterproof and windproof requirements such as villa balcony door and kitchen door.

The lifting sliding door is used for the relatively big heavy-duty sliding doors. The difference from ordinary sliding doors is the hardware adopted for the lifting system, such as lifting handle, actuator, connecting rod are not required for ordinary sliding doors.Its principle is the lever principle. After the handle is closed, the slide wheel is lifted, at this time, the sliding door can no be moved, which can improve the safety and prolongs the service life of the slide wheel.