Glass-ceramic eye

It is a prosthetic eye made of cryolite special glass material produced in the German Rausa area. Its material is a functional glass-ceramic material, which is superior to ordinary glass, ceramic and natural stone. It is non-ionic neutral without electricity. Inorganic materials, physicochemical properties are extremely stable, do not release any harmful substances, wear and corrosion resistance, biocompatibility and biological activity is very good, the material shows extremely smooth, good wettability, does not cause allergic inflammatory reaction of human tissue, after more than 170 years Prosthetic eye materials that are clinically used, fully validated, and currently the best in the world. This Yiyan product was first introduced to China in July 2004 by Lausha Glass Yiyan and the Tongji Hospital Ophthalmology Hospital of Huazhong University of Science and Technology. In May 2005, it was officially put into the Chinese market.

Transparent Roller Shutter Door

Material: polycarbonate (PC bulletproof plastic)

Using aluminum profiles for door connection piece, two-layer structure , special design ,embedded into the door sheet. Simple and elegant, strong resistance to stress.

The base is made of aluminum alloy, special design, corrosion-resistant simple and aesthetic.

Mute track is made of aluminum alloy, dual-slot design, the mute material can be embedded into the slot, and creating a quiet environment.

Control system : 24V DC , mute operation, safe and reliable , durable and long life . In the case of obstacles ,doors rebound or stop automatically stop during opening and closing process.

Door opening and closing process, lighting and delaying three minutes automatically ; users can switch to manual option when power failure, uninterruptible power supply . Please contact with our technical department for particular requirements.

Transparent Roller Shutter Door,Transparent Curtain Roller Shutter Door,Commercial Transparent Roller Shutter Door,Polycarbonate Transparent Roller Shutter Door

Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfgaragedoor.com