- Mirror Roller
- 2016-11-06 09:32
- Shanghai JWELL machinery CO, Ltd. is specializing in the manufacture of precise mirror rollers. The maximum of the rolle
- Shanghai Jwell Machinery Co., Ltd
- 2016-10-31 19:08
- with special coathanger channel design, the die minimizes blation of heat sensstive material. with the adjustable upper
- PVC Foaming Die
- 2016-10-28 07:02
- with special coathanger channel design, the die minimizes blation of heat sensstive material. with the adjustable upper
- Single&Twin Screw and Barrel for Extrusion
- 2016-10-25 15:06
- MaterialAlloy steel of High-quality1) 38 CrMoA LA (JIS SACM645)2) 9 Cr18MOVHeat-treatmentNitriding treatmentSpray coatin