Elliptical heating tube

Fully enclosed moisture-proof vertical long-axis motor

Low head spray pump

Aluminum alloy and carbon fiber corrosion resistant adjustable speed fan

Shanghai Fuxing Road Sun City Garden

Shanghai Fengxian tobacco Building

Shanghai Xuhui District Pacific Plaza

Jiangsu Nantong Wenfeng Great world

Shanghai Changning District Public Security Bureau, Shanghai North Bund Shipping Building