Downdraft Table

Qingdao Liwei Environmental Protection Technology Co., Ltd. is a well-known domestic and foreign professional enterprise engaged in the r&d, manufacturing and sales of complete set of industrial dust removal equipment such as welding dust purification equipment and grinding dust removal equipment.

Liwei environmental protection products are widely used in metal welding, metal grinding, laser cutting, plasma cutting and other fields of dust treatment.Liwei environmental Protection has many successful cases in China, and has been widely praised by customers, and has a high reputation and influence in high-speed railway manufacturing, railway truck manufacturing, military manufacturing, automobile manufacturing, aerospace, shipbuilding, steel structure, electrical engineering, agricultural machinery and other industries.

Shanghai Kaisen Environmental Technology Co., Ltd is established in 2007, it located at the technology innovation corridor of G60 in Shanghai. The factory area is about 6 0 0 0 square meter, and it also passed I S O 9 0 0 1, I S O 1 4 0 0 1 and O S A S 1 8 0 0 1 management certification.

Over many years, we have been always committed to designing, research & development and manufacturing of industrial fume extractor system. These products are extensively applied to the processing of welding, cutting, grinding, painting, casting, chemical, wood, paper, food and other industries.

Through many years development, Shanghai Kaisen has been one of the famous brands in industrial fume extractor field in China, not only our products are approved by CE, EMC and ATEX, but also the exhaust emission is accord with national indoor emission standards.

In the domestic market, we finished thousands of projects, for example, Caterpillar, BMW Automobile, MAGNA, HUGONG and HAN'S, and it will build a long term business relationship with them.

In the international market, we exported many products to Australia, Canada, Chile, UK, Denmark, Japan, Russia, Vietnam, Thailand, and Malaysia for more thirty countries. The clients are very satisfied with our product quality and service. As well we also did customized design according to the customers' requirement.

Good equipment and parts to produce good products, we introduced advanced foreign technology, the use of famous brand processing equipment and parts, through the R&D and manufacturing department colleagues' many years of continuous efforts, to manufacture excellent, nice, stable quality of a series of products. With the development of new products, we have also developed a self-cleaning 3D metal printer dust collector.

Quality, technology, innovation, satisfaction and trust, through these concepts we will continue to overcome frontiers.

Kaisen are committed to protecting the environment and improving the health of human beings, not only being a manufacturer of equipment.