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...