What is the warranty period?

We provide a 1-year warranty for the machine.

What are the payment terms?

Payment terms include 30% prepayment before production, along with LC, T/T, and Western Union options.

What is the lead time during peak season?

The average lead time is 1-3 months during peak season and one month during off-season.

HDPE Insulated Pipe Jacket Making Machine PE Insulation Coating Pipe Extruder Machine

Name: HDPE Insulated Pipe Jacket Making Machine PE Insulation Coating Pipe Extruder Machine
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 1948380341

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$3,000.00-80,000.00

1 Set

Product profile

Warranty

1year

Product Type

Polyurethane Insulation Pipe

Automation

Automatic

Computerized

Pipe Types

Solid, Thermal Insulating Jacket PE Pipe

Delivery Conditions

Fob CIF CIP

Processing Period

40-60 Days

Delivery Period

30days

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

Dual Production Methods: Offers both One-step and Two-step vacuum calibration methods for flexible manufacturing.

Customizable Casing Colors: Outer casing available in black or yellow colors to meet specific project requirements.

Continuous High Efficiency: Features continuous operation with automatic deviation adjustment for steady working.

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

Advanced Anti-Corrosion: In-line ball blast de-rust and painting ensure firm adhesion of anti-corrosion layers.

Energy Saving Design: Low cost and energy saving technology with rubber wheel conveyance to prevent damage.

Permanent Technical Support: Provides lifetime technical assistance and support for all machine operations.

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: ≤3.95hTerms 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.