Songhai Purification is a technology enterprise integrating the research and development, manufacturing and installation of clean room equipment, and is one of the enterprises with considerable technical strength in China's clean room industry. Since its establishment, Songhai Purification has always been adhering to the concept of "serving customers, achieving employees, creating value", adhering to the customer-centric, employee-oriented, and adhering to technological innovation and lean management in terms of products, to provide customers with modular, intelligent, energy-saving products and clean room solutions.

Songhai Purification with the concept of "professional foundation, innovation, quality, sincere service" to provide customers with high-quality products beyond expectations, customized professional and thorough clean room solutions for various industries. Business scope includes clean room planning, design, construction, maintenance and clean room equipment research and development, manufacturing, sales and service, the main products are modular clean room, air shower, cargo shower, clean shed, clean workbench, transfer window, FFU, clean wardrobe, clean doors and Windows, hand washing dryer, efficient air supply, steel return air, etc. Customer base covers electronic optoelectronics, semiconductors, automotive new energy, research laboratories, new materials, biomedicine, precision machinery and other industries.