What types of insulation processes are supported?

The machine supports non-bracket and with-bracket (with spacer) foam platform types.

What are the main applications of this machine?

It is used for spiral jacket insulation pipes (3-6mm thickness) and straight/plain HDPE jacket insulation pipes.

One Step/Two Step PU Foaming Inside Steel Pipe Insulation Production Machine

Name: One Step/Two Step PU Foaming Inside Steel Pipe Insulation Production Machine
Brand: Qingdao Interplast Machinery Co., Ltd.
SKU: 1917132862

Shandong, ChinaQingdao Interplast Machinery Co., Ltd.

US$30,000.00-300,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

ITPI-426

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

Transport Package

PE Film

Specification

300-1200MM

Trademark

Interplast Machinery

Origin

Qingdao

HS Code

84772090

Production Capacity

3 Sets Per Month

Key features

Dual Layer Insulation: Isolated heat and anti-corrosion layers wrapped on steel pipe simultaneously.

High Efficiency Production: Continuous production with in-line ball blast, de-rust, and painting.

Precision Control: Automatic hydraulic deviation revising machine ensures high precision.

Wide Production Range: Handles pipe sizes from 75mm to 1400mm, with jacket up to 2000mm.

High Pressure Foaming: Adopts high pressure foaming machine for efficient injection.

Stable Transmission: Multi-roller pressing transmission ensures stable steel pipe conveyance.

Full Automation: Fully automatic and computerized operation for streamlined production.

Integral Structure: Integral type extruder design with single-screw and deep screw channel.

Company profile

Qingdao Interplast Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2019-06-20 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h 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.