Mr. Wang

Beijing Xinyuan Tengda Fireproof Roller Shutter Door Repair Fireproof Roller Shutter Door Installation Price Beijing Xinyuan Tengda Roller Shutter Doors and Windows Factory is an enterprise specializing in the production, operation, repair and maintenance of rolling shutter doors and windows of various specifications. . Beijing professional door repair, rolling shutter door, glass door, telescopic door repair. The main products are the production of ordinary and luxury electric telescopic doors, installation of telescopic doors, stainless steel flagpoles, and stainless steel telescopic doors. Manual rolling shutter door, galvanized rolling shutter door, European rolling shutter door, stainless steel glass door, stainless steel electric rolling shutter door, aluminum alloy rolling shutter door, color steel rolling shutter door, Australian rolling shutter door, steel rolling shutter door, steel fireproof rolling shutter door, transparent crystal rolling shutter door, fireproof rolling shutter door, garage door, Retractable doors, Beijing retractable doors, Beijing specializes in the production of retractable doors, cabinets, stainless steel flagpoles, handrails, guardrails, wrapped columns, stainless steel special-shaped processing and sun panels, glass doors, etc. Beijing Jiawang manufactures, repairs, repairs, repairs, and maintains all kinds of manual rolling shutter doors. It specializes in repairing and replacing electric rolling shutter door motors, repairing electric doors, and repairing fireproof rolling shutter doors. An integrated enterprise that manufactures wrought iron fences, artistic gates, stair partitions, wrought iron window guards, installs window guards and anti-theft doors, makes and installs sunlight board lighting projects, and designs, manufactures, installs, maintains, and repairs various stainless steel products. Beijing Jiawang Doors and Windows Co., Ltd. repairs glass doors, replaces glass door handles, repairs and replaces floor springs, door clips and other services. ) Door panel The door panel is made of imported color steel plate (color: plum white), which is embossed to form a European classical imitation wood grain square pattern. The appearance is elegant, luxurious and stylish, and polyurethane foam material is used to fill the interior to ensure that the door panel Rigidity without deformation. Because the door panels are made of high-quality, multi-layer specially treated color steel plates, the surface coating has high weather resistance, which is far better than the door panels currently on the market with spray-coated surface coatings. b) Balance system (produced by our factory) The unique balance system ensures uniform stress and the load can be adjusted below the total weight of the door body, allowing the drive mechanism to work under extremely small loads and extending the service life of the drive mechanism. ) Hardware (produced by our factory) is fully stamped hardware and has been phosphated and galvanized to ensure the interchangeability of the product. The guide rails, brackets and other components are all stamped and integrally formed using international standard galvanized sheets to ensure the product's durability. Dimensional uniformity and structural strength. The unique roller system, well-made guide rails and precise balancing mechanism ensure that the door body operates smoothly, lightly and noiselessly. ) drive system is a domestically created patented product, a storage-type ultra-quiet high-power DC electric drive, which comprehensively solves the problem of using the garage door after a power outage, with smooth operation and low noise. In the event of a power outage, the garage door can still be operated remotely for more than 10 times, overcoming the disadvantages of manual door opening and inability to lock after a power outage in conventional garages. It is equipped with a lighting function. When the door is running, the lights will automatically turn on and delay the lights out. The motor is driven by a chain, and the remote control is produced by our company. The remote control distance is generally 3. The automatic limit device can accurately position the door body to a designated position. If the door body is blocked from falling or encounters an obstacle, it will automatically rebound to prevent people from being pinched and cars from being smashed.
, ,3