Street Address: No. 11, North Of Kaiyuan Road, High-tech Zone
City: Jining
Province: Shandong
Country/Region: China
china coal
chinacoal2 m.chinacoalintl.com Vacuum Pump water ring vacuum pump; liquid ring vacuum pump; vacuum pumps Product Introduction Vacuum pump can be used for paper making, coal mine, power plant, vacuum filter, chemical, petrochemical industry,food processing industry, etc. Main Parameter