Dongguan Topsinn Intelligent Equipment Co.,Ltd.,Founded in 2008,(Hereafter referred to as TOPSINN) is a leading intelligent equipment and advanced manufacturing system supplier that integrates R&D ,production,sales. Topsinn is a Hi-Tech enterprise with two factories in Dongguan City and Wuxi City,Factory area :8000 square meters and having more than 60 employees .the core team absorbs more than 20 specialists from the leading enterprises in the industry ,including mechanical structure design,precise sheet metal design,electrical,industrial dust purification ,welding smoke purification,oil mist separation filed etc. We have laser cutting machine, CNC shearing, folding, cutting and other sheet metal processing production lines.TOPSINN is a professional solution provider in the filed of industrial dust collection;welding smoke purification;oil mist separation;and industrial refrigeration.With the continuous improvement of production technology, from manual to automation, from welding rod to automatic welding wire, from flame cutting to plasma cutting, and then to the current laser cutting, laser welding, the working mode of the work site is constantly changing. A good air purification supplier not only provides a mature and immutable dust collector, but also needs to design and provide users with suitable purification equipment and system accessories from different working conditions to filtration efficiency. Then realize the operator contact with as little smoke as possible, and make the enterprise bear as little investment and operation cost as possible,the purification system of enterprise investment can protect employee's working environment for a long time and effectively.Advanced technology,excellent quality and professional service make TOPSINN greatly enhance the market competitiveness and gain wide favour and praise from domestic and aboard customers.Take the profession as the support, and obtain customers by good service!