The Annual petroleum and Petrochemical Safety Production Event
- |
- Chinese
天津亨旺機械有限公司組織參觀cippe2019石油展紀念照片
天津亨旺機械有限公司，常務副總、總工程師帶領公司公司各部門18人參觀展會。
In petroleum, chemical, coal mine, metallurgy and many other industries, usually there are flammable and explosive dust dangerous places. In recent years. Read More >
Exhibitor Login