Suzhou Haolan Purification Technology Co., Ltd. was established in October 2015. A professional company specializing in door control products and purification facilities. Main business: Automatic doors, operating room automatic doors, PVC quick doors, hard quick doors, steel doors, free doors, shower rooms, transfer windows, weighing rooms, FFU, purification workbenches, high-efficiency filters, color steel plates and other purification products. The company has professional technical personnel, integrity, and dedication to provide good service to every user, highly praised by the industry, and is a trustworthy company. The Haolan brand has gained a good reputation in the market.