Wallboard: Sandwich style EPS (epispastics polystyrene) 50mm thickness. Colorful steel skin boards 0.326mm thickness. Blue white, red and orange colors are available. Galvanized steel roof panel

Door: 3pcs of front doors with powder coating frame. Size: 3000(W) x 2550 (h), 1pc of emergency door.

Air circulation System: 2x4kw intake fan. Manual damper

Heat system: Consist of 28set of infrared lamp. Each set of infrared lamp have protected net. (Optional infrared lamp: consist of 10set, each set have a cover, a stainless steel mirror reflector and 3 tubes, total 30Tubes) Infrared heat radiation have a feature of high penetration, efficient, no noise, Pollution free etc....

Lighting System: Ceiling light has 24pcs of 36W lamps. 800Lux

Air Purification: Dual filtering structure, the primary filter can capture granules larger than 10 capture granules bigger than 5m the air cleanliness in the working environment can reaches 98%