The main advantage of screw barrel: The main advantage of screw barrel: Hywell Machiner company proffessional design and manufacture the Food Pulverizer Machine, Pharmaceutical Pulverizer Machine, Pharmaceutical Grinder Machine, Food Grinding Machine, Vibration Sieving Machine that include 30B Universinal grinding machine , Supper fine pulverizer , Coarse grinder machine , Round Sieving Machine , Square Vibration Sieving Machine and so on. Coffee Bean Grinder,Sesame Powder Pulverizer,Spices Powder Grinder,Bone Powder Grinding Machine Changzhou Hywell Machinery Co,.Ltd , https://www.hywellmachinery.com
 a. Advanced Nitriding TechnologyÂ
b. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
c. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions.
APPLICATION
CERTIFICAT
 a. Advanced Nitriding TechnologyÂ
b. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
c. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions.
APPLICATION
CERTIFICAT
Screw Barrel for Injection Molding Machine
Model NO.: single screw barrel for injection
Diameter for Single Screw: 20-220mm
Screw Design: Single-Screw
Application: PVC PE PP etc
Cerfiticat: CE BV SGS TUV
Trademark: PYM
Specification: CE SGS BV TUV
Origin: Wenzhou, Zhejiang
HS Code: 847790000
Model NO.: single screw barrel for injection
Diameter for Single Screw: 20-220mm
Screw Design: Single-Screw
Application: PVC PE PP etc
Cerfiticat: CE BV SGS TUV
Trademark: PYM
Specification: CE SGS BV TUV
Origin: Wenzhou, Zhejiang
HS Code: 847790000
single screw barrel for injection molding machine