- Xinglong rotary positive dispalcement two spindle pumps with heating or cooling jacket
- 2016-10-31 03:47
- Xinglong twin screw pumps with heating/cooling jacket can transfer any lubricating or non-lubricating liquids which need
- PD twin screw pump with safety valve for oil production and other viscous medium
- 2016-10-23 08:47
- Xinglong twin / double / twoscrew pump(1) AbstractBased on market demand, Hangzhou Xinglong pump CO.LTD develops double-