barrel

It possesses the traits of barrel swivels and meanwhile the snap material is stainless which is durable and corrison resistant.

all kinds of screws and barrels. single screw barrel,conical twin screw barrel,parallel twin screw barrel. twin screw barrel,bimetallic screw barrel,

PVC screw barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery
4. Technical supports available

Basic information:
Screw: Twin-Screw
Application: PVC Profile, Pipe, UPVC Granulation
L/D Ratio: 16-35
Specification: D35/2-D180/2

quantity per carton(pcs):20
G,W./N.W(kgs):15.1/14.2
SIZE(cm):58*36.5*35.5

This professional gun is desighed for ues of 228mm(L)cartridge, barrel type with needle, black rod.

good quality packaging screw with barrel, produce with clients requirements.

barrel box metal charms wholesale from Chinese charm box, custom charm boxes are accepted.

1.Whole-process numerical control machining production line.
2.High-end Material of SUS304/316L
3.Good sealing property with sealing clasp/clam

1.Whole-process numerical control machining production line.
2.High-end Material of SUS304/316L
3.Good sealing property with sealing clasp/clam

Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness: 58 - 72 HRC
Fragility of nitration: Less than grade1
Surf

Features a comfortable, ergonomic rubber grip on the triangular barrel and chrome trimming. Push action and uses Park type refills.

Conical twin screw and barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery
4.Technical support

Size:26x120mm Material:Aluminum
Weight:172g Logo:Laser
Color:Black /Red/Green
Valve:Fix both prest

Internal diameter 14mm to 200mm Length-4000mm.
We can all types of screws and barrels according to clients' requirement.

Nanjing Lesun Screw Co.,Ltd is a professional screw and barrel manufacturer, we provide compound screw, extruder screw, double screw.

conical twin screw barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery
4. Technical supports

zip top cover, oil bottle cover, anti-counterfeiting cover, hologram metal cover for security
metal oil tank cover, anti-theft tank cover, engine oil

parallel twin screw and barrel
PX-45/2~150/2
Lenght/Diameter Ratio:L/D=18~25
The compression ratio of the screw can be designed according to dif

1. screw barrel
2. for many kinds of plastic machines
3.material and size can be customed

Diameter:Φ15-Φ300
L/D Ratio:L/D=15-46
Surface Roughness:Ra 0.4μm
Nitriding Layer Depth: 0.5~0.8mm
Nitriding Fragility:Less than Grade One...

Anti-bump barrel
Traffic barriers keep vehicles within their roadway and prevent vehicles from colliding with dangerous obstacles.

collision avoidance barrel
Product name: round barrel
Style no.: STR-8801
Description: 82.5(H)x dia58cm 200kgs water capacity
Packaging: 250pc

Our screw barrel are made by advanced technology and equipment which can provide various mechanical features such as strong ability, durability, exact

Our screw barrel are made by advanced technology and equipment which can provide various mechanical features such as strong ability, durability, exact

1. screw barrel
2. for many kinds of plastic machines
3.material and size can be customed

Name: Outdoor single-barrel
Item No.: SUN-E002
Detail: 45(L)35(W)85(H)CM

We manufacture various kinds of plastic moulds like plastic basket,plastic barrels,plastic bowl etc.

Screw Diameter: 35mm-200mm
Length: Less than 10000mm
Barrel diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality allo

Screw Diameter: 35mm-200mm
Length: Less than 10000mm
Barrel diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality allo