What is the maximum pipe diameter?

The machine can produce pipes with a diameter up to 4000mm.

What payment terms are accepted?

We accept LC, T/T, and Western Union.

Hollow Wall Tank Extruder

Name: HDPE Septic Tank Extrusion Machine/Plastic Tank Making Machine/Hollow Wall Tank Extruder
Brand: Qingdao Interplast Machinery Co., Ltd.
SKU: 1924498572

Shandong, ChinaQingdao Interplast Machinery Co., Ltd.

US$40,000.00-300,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

ITP-4000

Type

Pipe Extruder

Plastic Processed

Product Type

Pipe Extruder

Feeding Mode

One Feed

Assembly Structure

Integral Type Extruder

Screw

Single-Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Don't Exhaust

Automation

Automatic

Computerized

Aplication

Produce Corrugated Pipe

Material

Q235

Transport Package

PE Film and Wooden Box

Specification

200-1200mm

Trademark

Interplast Machinery

Origin

Qingdao

HS Code

84772090

Production Capacity

250kg/H

Key features

High Speed Extrusion: Adopts two sets of single screw extruders for high speed and quality.

Unique Die Design: Composite die head with spiral rotation ensures high efficiency.

Wide Diameter Range: Produces pipes with diameters from 200mm to 4000mm.

Versatile Applications: Suitable for manholes, septic tanks, and mine gas drainage.

Easy Installation: Special pipe fittings allow convenient and economical connection.

Automatic Operation: Fully automatic and computerized control for stable performance.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Overseas Support: Engineers available to service machinery overseas.

Company profile

Qingdao Interplast Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2019-06-20 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryQingdao Interplast Machinery Co., Ltd. is a China-based manufacturer/factory in Qingdao, Shandong, specializing in plastic pipe machinery and related extrusion, recycling, and production equipment. It reports ISO 9001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier has exported since 2019 and serves markets across multiple regions, with stated lead times of one month during off-peak periods and 2–3 months during peak periods. It offers OEM service and identifies specific strengths in HDPE hollow-wall winding pipe, PE water-supply pipe, and corrugated pipe machinery. However, the provided information does not establish detailed after-sales procedures, financial stability, documented innovation outputs, or named customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in manufacturing and processing machinery. Its stated focus is the design, manufacture, and service of sewage pipe, water-supply and drainage pipe, and plastic recycling machinery.

CertificationsThe supplier reports holding ISO 9001 certification. This provides explicit evidence of a certified quality-management system, although no certificate number, issuing body, or validity period is provided.

Production capacityThe supplier reports more than 10 production lines, a product range covering pipe, board, profile extrusion, and recycling lines, and stated fulfillment times of one month off-peak and 2–3 months peak. Its manufacturing focus and reported production infrastructure support production capability, although actual capacity limits and utilization are not specified.

Customization capabilityThe supplier explicitly offers OEM service and invites discussion of customer projects. This directly supports customization capability, although the scope of engineering changes, design ownership, and customization process is not detailed.