ZB GREAT IMP&EXP Co., Ltd, was established in July 2016, located at ZiboCity, Shandong Province Which is a famous heavy industry city and have along history. ZB GREAT IMP&EXP Co., Ltd engaged in energy conservation services, a na-tional high-tech enterprise, and has successfully passed the lSO9001 qualitymanagement system certification, The company focuses on comprehensiveenergy management, industrial "three surplus" comprehensive utilizationdevelopment and management, steam boiler and steam turbine R&D ...