Kaijian Company is a professional metal manufacturing enterprise, mainly focus on researching and producing intelligent protection system, all kinds of welded pipes, holders and steel plates. Our products include site fence, highway fence, wrought iron wire mesh, corral panel, farm driveway gate, mobile house, portable toilet, tent with spare parts, hardware, electrostatic painting, etc. They are widely used in various places, such as railway, highway, military base, public facilities (gymnasium, school, hospital, park), factory, residence, etc.