Suzhou Haolan Purification Technology Co., Ltd. was established in October 2015 as a professional company specializing in door control products and purification equipment. Main business of the company: automatic doors, operating room automatic doors, PVC quick doors, hard quick doors, steel doors, free doors, air shower rooms, transfer windows, weighing rooms, FFU， Purification workbench, high-efficiency filter, color steel plate and other purification products.

Haolan is committed to the research and development, production, and sales of products such as fast doors, automatic doors, and purification doors. It is a modern production enterprise that integrates design, production, installation, and maintenance services. The company gathers innovative professional elites, relying on modern business concepts, advanced management models, strong research and development capabilities, and a comprehensive service system. Its product quality has reached the international level of similar products, and it has a strong competitive advantage in the industry.