Michelson has three companies in China Shanghai jingsen Environmental Technology Co.: Ltd. Michelson ,Shanghai Environmental Health Service Co.) Ltd. Shandong Michelson Technology ,Group Co.) Ltd. and two manufacturing plantsbr the production base is located in Xiangan Industrial Park’ Xiamen China.,brIn accordance with international ISO standards and with advanced technical level> the company has passed ISO9001 quality management system certification ISO14001 environmental management system certification, dozens of honorary certificates and high reputation both inside and outside the industrybr