What after-sales service is provided?

We supply installation and debugging services.

What are the payment terms?

Payment requires 30% prepayment before production and 70% before delivery.

What types of pipes can be produced?

It produces single or multilayer water and gas supply pipes, including heat-insulating casing pipes.

3-Layers HDPE Pipe Machine

Name: 3-Layers HDPE Pipe Machine
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 1965741472

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$3,000.00-50,000.00

1 Set

Product profile

Warranty

1year

Product Type

PP PE HDPE Gas and Water Supply Pipes

Screw No.

Single-screw

Model NO.

20-110, 110-315, 315-630, 710-1200, 1600

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

After-sales Service

Supply Installation and Debug Service

Produced HDPE Pipe Types

Single or Multilayer Water and Gas Supply Pipes

Delivery Conditions

Fob CIF CIP

Processing Period

60-90 Days

Delivery Period

30days

Technical Support

Permanent

Pipe Type

Water Supply Pipe, Heat-Insulating Casing Pipe

Prepayment

30% Before Production, 70% Before Delivery

HDPE Pipe Machine Model

16-63mm, 75-250mm, 280-630mm, 710-1200mm, 1600mm

PE Pipe Production Machine

Structure a, Ab, ABA, ABC

Haul-off Machine

2-Claws, 3-Claws, 4-Claws, 6-Claws, 8-Claws, 10

Cutting Machine for PE Pipe

Chipless Cutting Machine

Water Cooling Tanks

Vacuum Calibration Water Tank and Irrigation Bath

PE Production Line Length

Depend on The Diameter Range, From 40m to 85m

Shredder and Crusher for Pipe Recycling

Optional, PC800+Swp600

Pelletizing Line for PE PP

Water Ring Granulation and Strand Granulation

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

Pipes Diameters 16,63,110,315,400,630,710,800,1200

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

50 Sets\Year

Key features

Wide Diameter Range: Produces pipes from 16mm to 1600mm diameter for various supply needs.

High Efficiency Extruder: Features high-speed, low-noise reducers and energy-saving screw designs.

Multi-Layer Options: Supports single, double, and three-layer extrusion molds for diverse applications.

CE & ISO Certified: Equipped with CE, ISO9001:2008, and TUV certifications for quality assurance.

Premium Pipe Features: Produces pipes with high mechanical strength, heat resistance, and aging resistance.

Automatic Operation: Fully computerized and automatic system with servo-motor speed adjustment.

Stable Die-Head: Distributed spiral composite die ensures even melting pressure and smooth surface.

Precision Calibration: Stainless steel vacuum calibration tanks ensure precise sizing and fast cooling.

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: ≤1.90hTerms 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.