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Screw Barrel for Injection Molding Machine Engel Krauss Maffei Battenfeld Arburg Demag Husky Boy Cin
Cnc Controllers

Screw Barrel for Injection Molding Machine Engel | RFQ Sourcing Details

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This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

Unitset
OriginChina
HS Code847790
MaterialTool Steel, Structural & Engineering Steel etc.
StandardDIN, ASTM, GOST, GB, JIS, ANSI, ISO
TechnicsMilling-Drilling-Grinding-Polishing
Model NO.Customized
TrademarkEJS or Customized
CategoryCnc Controllers
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Cnc Controllers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

1. About E.J.S. Founded in 1992, our factory grew out from a small workshop of conical twin screw barrel production.

Thanks to all dedicated employees and loyal customers, our factory is now running by 400 full-time employees with 21 workshops covered in an area of 40 000m2, with a range of screw barrels are produced including Extruder Screw Barrel, Injection Moulding Screw Barrel, Rubber Screw Barrel, Twin Screw Barrel and Extruder Parts.

From the very beginning of establishment, E.J.S is designed to produce high quality screw barrel, by using Top-Class steel 38. CrMo. Ala, 40. Cr, 42. CrMo which are most popular for Chinese Market.

For processing various application and meeting different needs from customers all over the world, nowadays we have more steels for option, Cr. AlNi7), Cr. MoV9), D2, Has this is especially true for screw barrels. The precision and accuracy of product dimensions separate one factory from another. Jin.

Tang Island, where our factory is located, also called " Island of Screws", has hundreds of companies making screws and barrels, small and big, old and new, with about 30000 people working in this business. If you want to cheaper prices, keep asking.

If quality is critical , you have much less options unfortuna our screws and barrels are produced for other brands of extruder machines and injection molding machines, you will not know it is from us.

E.J.S is a leading Chinese Screw Barrel Manufacturer because: 1) Our prices are very competitive because of structured production and all our products are made in China.

2) E.J.S is a screw barrel manufacturer with full range of extruder parts such as Twin Screw Extruder Screw Barrel, Injection Moulding Machine Screw Barrel, Blown Moulding Machine Screw Barrel, Rubber Screw barrel, Moulds, Gear box, Die, Flange, Nozzle, Rolls screw elements, planetary roller screw, bimetallic screw barrel, conical screw, conical barrel, parallel twin cylinder, and much more.

3) The engineers from E.J.S are highly educated and skilled technicians working together with us for many years, who love the screw barrel challenges . 4) We have technical guys with experie

Screw | Applications and Buyer Notes

Screw is organized as a sourcing-ready Cnc Controllers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions b

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Unit
setBased on visible page data; confirm exact value in the RFQ.
Origin
ChinaBased on visible page data; confirm exact value in the RFQ.
HS Code
847790Based on visible page data; confirm exact value in the RFQ.
Material
Tool Steel, Structural & Engineering Steel etc.Based on visible page data; confirm exact value in the RFQ.
Standard
DIN, ASTM, GOST, GB, JIS, ANSI, ISOBased on visible page data; confirm exact value in the RFQ.
Technics
Milling-Drilling-Grinding-PolishingBased on visible page data; confirm exact value in the RFQ.
Model NO.
CustomizedBased on visible page data; confirm exact value in the RFQ.
Trademark
EJS or CustomizedBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

Unitset
OriginChina
HS Code847790
MaterialTool Steel, Structural & Engineering Steel etc.
StandardDIN, ASTM, GOST, GB, JIS, ANSI, ISO
TechnicsMilling-Drilling-Grinding-Polishing
Model NO.Customized
TrademarkEJS or Customized
ApplicationInjection Molding Machine
Base Material1.8509, 1.8550, 1.8519, 4140, 5140, 45
SpecificationScrew Diameter from 16mm to 317mm
Surface TreatmentBimetallic, Nitriding, Through-Hardened, Chrome-Pl
Transport PackageExport Packaging
Hardness for Nitriding>Hv900
Hardness for BimetallicHRC50~70 Depending on Different Alloys
Thickness of Nitriding Layer0.4~0.7mm

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