Beijing JJRS Technology Development Co., Ltd. registered in national high tech park-Beijing Economic and Technological Development Zone, is high-tech enterprise specialized in the complete set of metallurgical equipments, intensive processing of steel strip and metal surface coating engineering project, with the integration of mechanism, optics, electric and hydraulic pressure.JJRS has supplied the steel industry with high-quality, reliable galvanizing solutions for more than 20 years.JJRS is professional on turn-key projects, from general planning, designing, to manufacturing, installing, commissioning and servicing. Besides, our business also covers single equipment’s designing, manufacturing and installing, as well as electric transmission, control system and spare parts. All basing on these supporting businesses, we mark out a developing strategy that taking metal strip intensive processing and color coating production lines as main, and the associated industry products as supplement.

For good anticorrosion performance, galvanized steel sheet is vastly applied into the industries of home appliance, decoration, advertisement, and civil construction, etc. Particularly, the home appliance industry (outer shell of air conditioner, outer plate of refrigerator, outer shell of washing machine, computer, and microwave oven, etc) and color coated plate has large demands on galvanized plate.

The continuous hot-dip galvanized line is manufactured using cold-rolled steel coil which is coated with a thin layer of high grade zinc on both sides by hot dip zinc coating process. It resists corrosion by supplying barrier and cathodic protection, as well as through the development of the zinc patina. These three levels of corrosion protection provide galvanized steel with maintenance-free longevity for decades. JJRS not only manufacture and install equipment, but also carry out professional technical innovation to the galvanizing plants..