What payment terms are accepted?

Payment terms include 30% prepayment plus 70% balance, LC, T/T, and Western Union.

Do you provide installation services?

Yes, we send engineers to install and test the machine at your site.

What are the main applications for the pipes?

The pipes are used for water supply, sewer, sea marine, and gas supply applications.

Pipe Plastic Extruder

Name: Single Screw PP/PE/PPR/LDPE/HDPE/LLDPE Sheet/Profile/Granule/Pellet/Pipe Plastic Extruder
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 2078028872

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$6,000.00-68,000.00

1 Set

Product profile

Warranty

1year

Product Type

HDPE Pipes for Water and Sewer Applications

Screw No.

Single-screw

Model NO.

SJ25 30 45 65 75 90 120 150 180

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

After-sales Service

Send Engineers Install and Test Machine

Produced PE Pipes Applications

Water Supply, Sewer, Sea Marine Pipe, Gas Supply

PE Pipe Structure

Single Layer, Double Layer, Three Layers

Production Line Control

Siemens PLC Touching Screen

Electric Parts

ABB, Rkc, Omron, Simense

Produced HDPE Pipe Diameter

16, 315, 400, 500, 630, 710, 800, 1200, 1600

Pipe Molding Machine

Spiral Shunt Extrusion Mould or Coating Mould

Delivery Conditions

Fob CIF CIP

Processing Period

40-60 Days

Delivery Period

30days

Prepayment

30%+70%

Output

120-2500kg\H

Machine Brand

Qingdao Sincere Machinery

PE Pipe Production Speed

0.1-30m/Min

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 Pipe Diameter Range: Produces pipes from 16mm to 1600mm for water, gas, and sewer applications.

High Efficiency Extrusion: Output capacity ranges from 40kg/h to 1500kg/h with low energy consumption.

Advanced Cutting Technology: Features chip-free planetary and no-dust cutters for smooth, neat incisions.

Customizable Production Line: Offers single, double, or three-layer structures with optional screw sizes.

Premium Component Brands: Equipped with Siemens PLC, ABB, Rkc, Omron, and Simense electric parts.

One-Year Warranty Coverage: Covers mechanical defects for one year, excluding man-made damage.

Engineer Installation Support: Professional engineers provided for on-site installation and testing.

Stable Vacuum Calibration: Uses stainless steel tanks for precise calibration 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: ≤2.71hTerms 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.