Zhejiang EASUN Pneumatic Technology Co., Ltd. (hereinafter referred to as “EASUN Technology”), established in 1986 and registered in Ningbo, Zhejiang Province, is a national-level high-tech enterprise and a national-level key “Little Giant” enterprise specializing in pneumatic components and fluid control solutions. With four decades of deep expertise in the pneumatic field, the company is primarily engaged in the R&D, production, and sales of precision pneumatic components and system solutions. Currently, the company mass-produces over 20,000 specifications of pneumatic products across five major categories, including air preparation units, control valves, various types of cylinders, quick-connect fittings, and accessories. It possesses core technologies spanning the entire industrial chain—from mold development, precision machining, and surface treatment to automated assembly—making it one of China’s most comprehensive pneumatic component manufacturers with the most complete industrial chain. Our products are widely used across multiple industries, including industrial automation, commercial vehicles, medical devices, and textiles. They serve critical applications such as ceramic machinery, textile machinery, custom automation, transmission control systems, exhaust braking, ventilators, anesthesia machines, and IVD equipment, reaching customers in numerous countries and regions worldwide to provide highly reliable and adaptable pneumatic technology solutions. The company has established a modern high-tech industrial park with a total investment exceeding 700 million yuan and covering an area of 87 mu. Equipped with a national-standard laboratory, an intelligent automated warehouse, and highly automated digital production lines, the facility possesses robust capabilities for large-scale delivery and rapid customized development.