What are the main technical features of the one-step machine?

It features continuous operation, high efficiency, low cost, energy saving, automatic deviation adjustment, and a rubber wheel conveyor to protect the anti-corrosion layer.

What are the main markets for this product?

Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Mid East, Eastern Asia, and Western Europe.

Polyurethane Pre Insulated Pipe Machine

Name: Polyurethane Pre Insulated Pipe Machine
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 2034718492

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$3,000.00-80,000.00

1 Set

Product profile

Warranty

1year

Pipe Types

Solid, Thermal Insulating Jacket PE Pipe

Delivery Conditions

Fob CIF CIP

Model NO.

400 560 960 1200 1420

Processing Period

40-60 Days

Delivery Period

30days

Installation and Debug Service

Send Engineers Install and Test Machine

Technical Support

Permanent

HDPE Jacket Pipe Production Line

Inner Pressure Method or Vacuum Method.

Prepayment

30% Before Production

Delivery Time

30-45days

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

Pipes Diameters 90,110,315,400,630,710,1200,1600mm

Trademark

Qingdao Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

50 Sets\Year

Key features

High Efficiency Production: Continuous operation with low cost, energy saving, and labor saving features.

Advanced Technology: One-step and two-step methods reach international advanced levels with high exactness.

Customizable Design: Foaming layer and casing thickness can be designed according to customer requirements.

Durable Construction: HDPE black/yellow shell with polyurethane foam for heat preservation and corrosion resistance.

Flexible Processing: Can produce water supply and drain pipes by adding vacuum and cooling tanks.

Permanent Support: Provides permanent technical support and engineer installation services.

Fast Delivery: Delivery period is 30-45 days with flexible FOB, CIF, or CIP conditions.

Company profile

Importers and ExportersPatents AwardedExhibition Experience

Qingdao Sincere Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-09-09Nearest Port: Qingdao portAverage Response Time: ≤1.98hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Sincere Machinery Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with five employees and no stated parent-group affiliation. Its product range focuses on plastic pipe extrusion, water-tank machinery, sheet and board lines, recycling equipment, and related welding machinery. The supplier reports valid import/export licensing, self-operated export rights, six years of export activity, and exports accounting for 90% of sales. It offers broad customization, but its quality and service systems show material documentation gaps: no written corrective/preventive-action procedures or records, zero reported quality-control test equipment, and unknown quality-assurance and traceability status. Innovation resources appear limited, with one R&D engineer and no available SDK. An SGS audit is recorded, but the stated audit result is 0 and the report validity ended in July 2024. No customer cases are provided.

Supplier typeThe supplier is a limited company operating as both a trading company and manufacturer/factory, while another record classifies it as a trading company. Its scope covers wholesale and retail of plastics-processing equipment, machinery, and related products, and it has no stated group-company affiliation.

After-Sales capabilityThe supplier has no written corrective and preventive-action procedures or records, and its complaint-handling method is listed only as “Others.” The service-capability assessment procedure is also unspecified, so effective after-sales performance cannot be established.

R&D capabilityThe supplier reports no available SDK and has only one R&D engineer. These are explicit limitations for software or engineering-development capability, although the supplier’s broader innovation performance is not otherwise documented.

Production capacityThe supplier lists multiple specialized plastic machinery product lines, including HDPE spiral and structural-wall pipe equipment, water-pipe lines, sheet and board machines, recycling pelletizing lines, and welding machines. It is identified as a manufacturer/factory, but its five-person workforce and lack of production-scale metrics leave capacity unverified.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This supports a broad stated customization scope, although execution evidence is not provided.

Product Q&A

Q:What customization options are available for the pipe specifications?

The thickness of the foaming layer and casing can be designed according to customer requirements. Pipe types include solid and thermal insulating jacket PE pipes.

Q:What is the delivery time for the machine?

The delivery period is typically 30-45 days. The processing period is 40-60 days depending on the order specifics.

Q:What technical support is provided after purchase?

We offer permanent technical support and send engineers to install and test the machine on-site.

Q:What are the payment terms?

The standard payment term is a 30% prepayment before production. Other terms include LC, T/T, and Western Union.

Q:What is the warranty period for the equipment?

The warranty period is 1 year for the machine.