About Us

Dawei Purification Technology (Hebei) Co., Ltd. is a high-tech enterprise specializing in "R&D, design, production, sales and service" of air filtration and purification equipment. The company is located in Cangzhou Jingkai Industrial New City Industrial Park, Zhongnan High-Tech Zone, Cangzhou Economic Development Zone. It has more than 5,000 square meters of factory buildings and supporting facilities. The product sales cover the whole country. It is an important air filter manufacturer in North China and one of the world's top 500 companies One of the filter consumable suppliers.

The company has a group of high-quality R&D personnel, built a 1000㎡ dust-free clean workshop, and introduced advanced production technology and equipment, equipped with professional testing equipment. In order to meet product quality requirements, the company has established a reliable quality management system and service tracking system, and all products are tested one by one before leaving the factory.

Our products are widely used in electronics, medical treatment, food, precision instruments, aerospace, bioengineering, cosmetics, scientific research and teaching, fresh air purification, animal husbandry and other fields. The main products are: primary efficiency filter, medium efficiency filter, sub-high efficiency filter, high efficiency filter, FFU, high temperature resistant filter, high efficiency air supply outlet and other air purification products.

The company adheres to the business philosophy of "high quality, innovation, and win-win", and continuously manufactures differentiated products according to market demand in the process of R&D and production to meet the needs of different customers. We wholeheartedly provide customers with professional technology, excellent products and high-quality services, and strive to create the best clean space for customers.