With strong technical force, the company has established close cooperative relations with famous universities such as Zhejiang University, Tongji University and Hangzhou Dianzi University, and established an environmental protection research and development center. It consists of research departments such as electric dust removal, rotating polar plate dust removal, particle agglomeration, bag dust removal, electric bag dust removal, steel structure (including grid), high voltage power supply and electrical control, pneumatic conveying, etc. It has advanced experimental equipment and facilities such as physical and chemical test, pole matching test, multi-stage dust collector performance test, air distribution test and high-frequency power supply test, and has mastered and mastered a variety of structural calculation and professional design technologies and software. We have also established long-term and good cooperative relations with internationally renowned Alstom, B&, W (Bawei), Ducom, Japan's Ohara Iron Works, Mitsubishi Heavy Industries and Wuyuan Company, and our products are exported to more than ten countries and regions such as Japan, South Korea, Canada, the United States, India, Indonesia, the Philippines, Thailand, Saudi Arabia and Madagascar. For three consecutive years, it ranked first in the equipment export of dust collector industry in China, accounting for the total export market share of dust collector equipment in China.