Laiyang Zixilai Environmental Protection Technology Co., Ltd. is a high-tech enterprise specialized in researching, developing, manufacturing and selling nano-TiO2, photocatalyst liquid, photocatalytic filter and photocatalytic air purifier and other eco-friendly products. The company has high-level scientific research team based on university doctoral tutors, professors, senior technical staffs, etc., established a perfect scientific testing system, and is equipped with complete technology-leading production equipment. With the joint effort of our team, the company has developed international leading production processes and products, and obtained many national patents to independently research and develop variety of high-tech products taking nano-titanium dioxide as raw material, laying ..