- water ring vacuum pump
- 2017-01-14 18:55
- 2BV series stainless steel pumps can be used under the conditions with higher requirements for the corrosive-proof or th
- cotton painter drop cloth sheet
- 2016-11-14 08:50
- 10*10 56*32 1/1plain , the goods is usedfor construciton industryprotect floor and furniture ,8 ozpackage :ctnsize: 8''*
- 2BV series vacuum pump
- 2016-10-30 12:44
- 2BV series water ring vacuum pumps are suitable for pumping the gases and steam. Its suction pressure can reach 33mbar (