Suzhou Yuanda Purification Equipment Factory, established in 2002, is a professional manufacturer and supplier specializing in cleanroom purification products and engineering solutions. With over 20 years of industry experience and a team of more than 200 employees, the company operates a 30,000 square meter production base in Suzhou, China. They offer OEM and ODM services, supported by a 10-member R&D team holding 20 utility model patent technologies. The factory is equipped with advanced automated machinery, including CNC lathes, laser cutting, bending, and spraying lines, enabling an annual output of 50,000 sets of clean doors and windows. Suzhou Yuanda Purification's comprehensive product range includes various types of clean room doors (steel, aluminum alloy, stainless steel, fireproof, emergency exit), purification windows, automatic sliding doors, PVC roller shutter doors, pass boxes, air showers, sandwich panels, and stainless steel cleanroom furniture. They also provide complete cleanroom purification system engineering solutions. The company serves a wide array of industries such as electronics, biomedicine, food, cosmetics, new energy, and healthcare. Committed to quality, Suzhou Yuanda Purification holds ISO 9001 and CE certifications, along with being recognized as a Jiangsu AAA certification enterprise and a China's quality brand products recipient. Their products are widely praised by domestic and foreign users.
Suzhou Huazhijie Purification Technology Co., Ltd. (HZJ Filter) is a specialized manufacturer and trading company headquartered in Suzhou, China, with over 12 years of expertise in the air purification industry. Established in 2012, the company operates from a 3,569-square-meter facility and provides comprehensive air filtration solutions, including OEM and ODM services. The company is ISO 9001 and CE certified, maintaining a strong focus on quality control and technical innovation supported by 18 patents.
The company's extensive product portfolio covers primary, medium-efficiency, and high-efficiency filters (HEPA and ULPA). Key offerings include pocket filters, bag filters, V-bank filters, activated carbon filters, and specialized media for HVAC systems and paint booths. Beyond filter components, HZJ Filter manufactures purification equipment such as Fan Filter Units (FFU), air showers, pass boxes, cleanroom doors, and sandwich panels. These products are designed for critical environments across diverse sectors, including biopharmaceuticals, semiconductors, healthcare, food processing, and photovoltaic manufacturing.
With a workforce of 11 to 50 professionals, the company serves both domestic and international markets, including Southeast Asia and Western Europe. HZJ Filter is recognized for its technical strength and service-oriented approach, offering turnkey cleanroom solutions and custom sampling to meet specific industrial requirements.