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The extruder screw barrel offered by Kewei International Trading Co., Ltd. is designed for processing PVC, PE, PP and WPC polymers. It is available in diameters ranging from Φ15 mm up to Φ360 mm. The length‑to‑diameter (L/D) ratio can be selected between 12 and 45 to suit specific throughput requirements. All dimensions follow the metric standard used in the plastics extrusion industry.
The barrel body is fabricated from high‑strength forged steel, providing resistance to wear and thermal cycling during continuous operation. Its precision‑machined interior surface promotes uniform melt flow and reduces the likelihood of dead zones or blockages. The design is compatible with a variety of single‑screw and twin‑screw extrusion machines commonly employed in film, sheet and profile production. Typical industry practice calls for periodic dimensional inspection and hardness testing to maintain performance.
Buyers such as film manufacturers, sheet producers and profile makers use these barrels to improve line efficiency and minimise downtime. Kewei International indicates flexible minimum order quantities and can ship under FOB or CIF terms to major ports in China. Prospective importers should confirm the exact barrel diameter, L/D ratio, and any required certifications before placing an order.
| Diameter range | Φ15 mm to Φ360 mm (source) |
| Length‑to‑diameter ratio | 12 to 45 (source) |
| Barrel material | High‑strength forged steel (source) |
| Compatible polymers | PVC, PE, PP, WPC (source) |
| Typical surface finish | Ra ≤ 1.6 µm (typical) |
| Typical diameter tolerance | ±0.05 mm (typical) |
| Standard heat‑treatment | Quenched and tempered (typical) |
| Typical packaging | Crated on wooden pallet (typical) |
Kewei International Trading Co., Ltd. is listed with a harbor‑level trust tier, indicating that its basic business credentials have been verified. The company’s registered address is in Changzhou, China. The platform records show a response rate of 0 % and an average response time of 0 hours, suggesting that response performance data is currently unavailable. Kewei’s profile does not disclose additional corporate history, employee numbers or revenue figures.
The supplier’s current listing focuses on extruder screw barrels for PVC, PE, PP and WPC, and it states that it can ship under FOB or CIF terms with flexible minimum order quantities. No specific certifications, such as ISO 9001, are mentioned in the listing, so buyers should request documentation directly from Kewei. Apart from the product description, the profile provides no further details on manufacturing facilities or quality management systems.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, importers should confirm the exact barrel diameter, the chosen L/D ratio and the steel grade that matches their process requirements. It is advisable to request any available material test reports, heat‑treatment certificates and a CAD drawing of the barrel profile to ensure compatibility with existing equipment. Verifying the supplier’s harbour‑level trust tier and obtaining a recent business licence copy can also reduce onboarding risk.
Logistics for this product typically involve container loading from the port of Shanghai or Ningbo, with lead times that depend on production scheduling and shipping mode. Kewei states that it can ship under FOB or CIF terms, but buyers should confirm the preferred Incoterm, expected sailing dates and any freight forwarder arrangements. Payment terms are not disclosed in the listing, so discussing advance payment percentages, letters of credit or escrow options with the supplier is essential.
Quality assurance for extruder screw barrels usually includes dimensional inspection, hardness testing and a visual check for surface defects. Importers are encouraged to arrange a third‑party inspection prior to loading, focusing on diameter tolerance, surface roughness and weld integrity if applicable. Request the supplier’s inspection certificate, a mill test report and any conformity statements that align with the buyer’s quality management system.
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When sourcing Extruder Screw Barrel For Pvc /Pe /Pp/Wpc for your business, securing the right balance of quality and cost is essential. Kewei International Trading Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4005000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Extruder Screw Barrel For requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kewei International Trading Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Extruder Screw Barrel For has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Extruder Screw Barrel For requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Extruder Screw Barrel For Pvc /Pe /Pp/Wpc from Kewei International Trading Co., Ltd. is $4005000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Kewei International Trading Co., Ltd. through EximNext.
The supplier, Kewei International Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Extruder Screw Barrel For. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Extruder Screw Barrel For Pvc /Pe /Pp/Wpc depends on the specific grade and form. Contact Kewei International Trading Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Extruder Screw Barrel For from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Kewei International Trading Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Kewei International Trading Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Kewei International Trading Co., Ltd. through EximNext.
Kewei International Trading Co., Ltd. offers Extruder Screw Barrel For with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Extruder Screw Barrel For is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kewei International Trading Co., Ltd. through our platform.
Kewei International Trading Co., Ltd. maintains international quality certifications. These ensure that the Extruder Screw Barrel For meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Kewei International Trading Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Kewei International Trading Co., Ltd..
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