Zhejiang Sujing Purification Equipment Co.,Ltd. Is one of the leading companies in purification equipment industry in East China. Our factory has already passed ISO9001 Quality System Authentication. With abundant strength,leading technology, excellent quality, perfect service, and penetrating insight of the market, we have developed a series of purification equipment. We have a strong sales elite team and professional technicians and provide perfect after-sale service. We offer air purifying equipment for microelectronics, bio-medical, hospital operating room optical fiber cable, food industry, and precision instrument. The application of the semiconductors and new materials accords to ISO 14644-1 standard, GB50073-2001 national standards and national GMP regulatory requirements.