GUOYIN

Zibo Guoyin Machinery Co, Ltd is located in Zibo, Shandong Province, the cradle of Qi culture and the origin of soccer. The company is in Zibo high-tech Industrial Economic Development Zone with a favorable location and convenient transportation... Guoyin"s products are widely used by many large enterprises, such as Sinopec Group, Petrochina, China National Chemical Corporation, Yanchang Petroleum Group.Yangtze Plastic Chemical Group, Xinjiang Tianye Group, Shandong Jielin Group, Xianxi Huasu Corporation, Anhui Tianda Group and so on. Guoyin has made great contributions to green environmental protection and energy conservation among domestic industries.