Nanjing GS-mach Extrusion Equipment Co.,Ltd
24H Hotline:+86-18851021602 +86-15195907172
Carbon Black Granules Making Machine Black Masterbatch PP PE Granulator2019-01-07 15:43:14 |
22-132 KW Single Screw Plastic Pelletizing Equipment With High Capacity2018-09-13 09:31:35 |