What delivery and payment terms do you accept?

Accepted Delivery Terms: FOB, CFR, CIF, EXW. Accepted Payment Currency: USD, CNY. Accepted Payment Type: T/T, L/C.

Can you customize the machine specifications?

Yes, we can design the machines according your requirements(materil,power,color),at the same time we will give you our professional suggestion.

What is the warranty period for the product?

We provide a 1-year warranty for the product.

Conical Twin Screws Extruder Screw Barrel for Rigid PVC Pipe/Profile Plastic Machine

Name: Conical Twin Screws Extruder Screw Barrel for Rigid PVC Pipe/Profile Plastic Machine
Brand: Zhangjiagang Chenxing Machinery Co., Ltd.
SKU: 882407405

Jiangsu, ChinaZhangjiagang Chenxing Machinery Co., Ltd.

US$4,500.00

1-4 sets

US$3,200.00

5+ sets

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

SJSZ

Technics

Casting

Material

38crmoala(JIS Sacm645)

Materials

Bimetallic

Conical Screw and Barrel

Sjz51/65/80/92

Nitriding Layer Depth

0.5-0.8mm

Nitrided Hardness

900-1000hv

Bimetallic Layer Depth

3 mm

Bimetallic Hardness

57~69HRC

Chrome Plating Layer Depth

0.03-0.09mm

Surface Roughness

Ra 0.4

Linearity of Screw

0.015mm

Transport Package

Wooden Case

Specification

SJZ

Trademark

chenxing

Origin

Zhangjiagang of China

HS Code

84779000

Production Capacity

3000sets/Year

Key features

Customizable Screw and Barrel: Conical screw and barrel available in Sjz51/65/80/92 sizes.

Bimetallic Material Options: Materials include Ni-based alloy, Tungsten carbide, and 42CrMo.

Precision Nitriding Treatment: Nitriding layer depth 0.5-0.8mm with hardness 900-1000HV.

Customizable Compressing Rate: Screw compressing rate designed according to raw materials.

1 Year Warranty Coverage: Covers mechanical defects with 1-year warranty period.

Flexible Customization: Full customization available for material, power, and color.

Professional Technical Support: Engineers provide design suggestions and installation services.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceStandardized quality controlProduct Certification

Zhangjiagang Chenxing Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.32h

AI-Powered supplier vetting

SummaryChenxing Machinery is a Zhangjiagang-based manufacturer and processor of plastic, beverage, packaging, washing, and hardware machinery, with domestic and international business scope. It reports CE certification, quality assurance, raw-material traceability, documented complaint handling, and documented supplier-control procedures. The supplier supports extensive customization and ODM services, but reports no new products in the past year, no available SDK, and no OEM service for well-known brands. It has exported for 16 years, with exports representing 41%–50% of total sales, and reports peak- and off-season lead times within 15 working days. Financial records are referenced for 2021–2023, but the provided information does not include sufficient financial performance detail to assess credibility. No specific customer cases are disclosed.

Supplier typeThe supplier is identified as Zhangjiagang Chenxing Machinery Co., Ltd., a China-based manufacturer, processor, seller, and import/export operator covering plastic, beverage, packaging, washing, and hardware machinery. Its stated business scope supports classification as a machinery manufacturer and exporter.

CertificationsThe supplier reports sustainable-development and product certification capability for CE. This is explicit evidence of holding or supporting CE certification, although no additional certifications are provided.

After-Sales capabilityThe supplier has a documented complaint-handling procedure with records, accepts multiple service quotation and payment terms, and reports lead times within 15 working days in both peak and off-season periods. However, the slices do not specifically describe installation, maintenance, spare-parts, or technical-support coverage after delivery.

Production capacityThe supplier manufactures and processes several machinery categories, has 80 qualified suppliers for service capability, documented supplier-control and corrective-action procedures, standardized finished-product inspection instructions, quality assurance, and raw-material traceability. It also reports 16 years of exporting and lead times within 15 working days, supporting a positive assessment of operational capability.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. These statements directly demonstrate broad customization coverage.

Product Q&A

Q:What are the strengths of your company?

Our company regards 'Integrity based, and customer oriented' as its business philosophy, and regards 'set an example for the industry, and create excellent plastic machinery' as its business targets. Also we have accumulated high-quality and stable suppliers, experienced technical team and first-class manufacturing team in the past over ten years.

Q:Why should I choose your company?

We are the professional manufacture focus on Pipe Production Line/ PVC Machine For The Pipe Extrusion Line/ UPVC Pipe Production Line / CPVC Machine For The Pipe Production Line and etc...

Q:What products can I buy from you?

Extruders, mixers, crushers, shredders, grinders and dispensers; all kinds of plastic pipe, profile, sheet and board extrusion line; pelletizing line; waste plastic recycling line; etc.

Q:Is your company a trading company or a manufacturer?

Our company is an integrated industrial and trade company.

Q:What services can you provide?

We provide customized plastic extrusion solutions, complete sales system, commissioning & installation service, video of running machine, and factory visits. We can also design machines according to your requirements.