发布人：http://www.kdjlm.com 发布时间：2018-03-20 17:33:02
Ji'nan, a remote control garage door roller made of high strength wear-resistant poly a unitary whole POM engineering plastics, embedded ball bearings, the garage door smooth operation and smooth, low noise, no noise, shock impingement and unusual appearance.
Two, hardware accessories: all the hardware accessories are made of high quality galvanized materials.
Three, rail and hinges are made of high quality galvanized steel with thickness of 1.6mm~2.0mm, which is made by stamping and drawing with special mould. It has high strength, long service life and corrosion resistance for more than 20 years.
Four, balance system: Ji'nan remote control garage door using domestic garage door spring balance system the best twist, service life can reach more than 100 thousand times each, according to the size and weight of the torsion spring are tailored to the garage door, the garage door motor runs under light load condition, to ensure the good operation of the garage door.
Five, seal: the bottom is made of special aluminum alloy buckle groove plus U rubber seal, and the side seal adopts PVC seal. The sealing performance is good and durable.
We will use a good, appropriate service, let customers feel the warmth of family like, always look at the safety of customers as if they are friendly. We will use the natural advantage to create the unique features of the product, so as to give consumers the unique mood to enjoy the product.