Penglai introduces foreign intelligence to boost local economy
Galvanized Roller Shutter Door
Using advanced hot-dip galvanized material , precision roll forming production process, polyurethane foam that free of hydrofluorocarbon inside door, light weight, high strength, appearance nice. The doors have advantages of tamper anti-theft , noise isolation thermal insulation and corrosion resistance;the doors are widely used in shops, garages, houses, supermarkets, warehouses and industrial plants,etc.
Depending on the characteristics of the buildings,we can choose interior, exterior and intermediate three different installation ways, doors stay in the upper part of door after rolling up , this could save garage space, and also could keep the garage clean and beautiful by prevent the mud, rain and snow ,etc going into the garage.
Galvanized Roller Shutter Door,Standard Galvanized Roller Shutter Door,Automatic Galvanized Roller Shutter Door,Steel Roller Shutter Safe Door Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.selfrepairinghighspeeddoor.com
The city actively introduced high-tech experts from foreign counterparts to Penglai for technical research and received good results. Penglai Superhard Composite Materials Co., Ltd. hired 4 senior experts from Russia Graphite Materials Research Institute to go to Penglai twice to carry out technical research on the pantograph carbon skateboard project. After the project is completed, it can generate an annual output value of 50 million yuan and save foreign exchange of about 6 million yuan. Dollar.