Zhongshan Guojing Purification Equipment Engineering Co., Ltd. specializes in the integrated design and construction services of cleanrooms ranging from Class 10 to Class 100,000. We undertake the production of purification equipment such as air showers, cargo showers, FFU laminar flow hoods, and high-efficiency filters. We also provide customized processing, maintenance, and technical support. We adhere to the principle of quality first, integrity, and efficiency, and look forward to working wi