Shanghai DongJi Automatic Control Equipment Ltd owned more than 20 years machinery & electricity professional experience and import & export experience.Our main business are consist of 5 kinds of products ,process drawing supplied by clients and import & export business agent.
Pressure container: seamless steel gas cylinder,aluminium alloy cylinder,extinguisher cylinder and LPG/CNG cylinder for vehicle etc.
Rubber product:BC rubber track and rubber pad,off-highway OTR tire
Weather apparatus and instrument
Extinguishing agent:ABC dry powder extinguishing agent,BC dry powder extinguishing agent

We provide high-quality and reasonable price Chinese product to global customer.Let more and more people benefit from Chinese development fruitful results,promote world economic development!Our Tenet:Quality first,Honesty first,Service first!