What after-sales service is provided?

We offer permanent technical support and send engineers for installation and testing.

What are the payment terms?

We accept LC, T/T, and Western Union.

What is the lead time for production?

The processing period is 40 days, and the delivery period is 30 days.

Wall Panels Profile Production Line.

Name: PVC Doors/Windows/Wall Panels Profile Production Line.
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 726127452

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$30,000.00-60,000.00

1 Set

Product profile

After-sales Service

Send Engineers Install and Test Machine

Warranty

1year

Product Type

PVC Profile

Model NO.

65\132 80\156 92\188

Screw

Double-Screw

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008

Customized

Sheet Types

Surface Matte or Smooth, Vacuum Forming Sheet

Delivery Conditions

Fob CIF CIP

Processing Period

40 Days

Delivery Period

30days

Technical Support

Permanent

Line Diamision

30m*3*3m

Electrical Element

ABB, Siemense, Rkc, Omron

Output

250-450kg|H

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

According to the drawings

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

50 Sets\Year

Key features

Multi-Function Production: Produces PVC doors, windows, wall panels, and WPC foaming profiles.

High Output Efficiency: Capacity ranges from 100KG/H to 350KG/H with high output and long service life.

Advanced Twin-Screw Tech: Equipped with conical twin-screw extruder for even thawing and small shear rate.

Customizable Options: Customized service available for sheet types and surface finishes.

Premium Electrical Components: Uses top brands like ABB, Siemens, RKC, and Omron for reliability.

Comprehensive After-Sales: Send engineers for installation, testing, and permanent technical support.

Versatile Surface Treatment: Supports thermal transfer, laminating, and two-color printing pressing.

Eco-Friendly WPC Solution: Specialized screw and barrel for wood-plastic composite foaming profiles.

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.

Product Q&A

Q:What products can this line manufacture?

It produces PVC doors, windows profiles, ceiling panels, wall panels, and WPC foaming profiles.

Q:What is the production capacity?

Capacity ranges from 100KG/H to 350KG/H depending on the specific model selected.

Q:Is customization available?

Yes, customized options are available for sheet types and surface finishes.

Q:What is the warranty period?

We provide a 1-year warranty for the machine.

Q:What brands of electrical components are used?

We use premium brands such as ABB, Siemens, RKC, and Omron.

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