Headquarters address: COFCO Technology Industrial Park, 68th District, Bao'an District, Shenzhen

    Address of Zhongshan Company: No.11 South Road, Torch Development Zone, Zhongshan City, Guangdong Province

    Tel：13802586214；+86-(0)755-27591208-8136

    E-mail:xu.zhi.an@seiken.com.cn