What is the lead time for delivery?

Delivery is within 30-60 working days after receipt of advanced payment, with packing ready within 15 working days after full payment.

Is installation support available?

Yes, if required, a technician team can be sent for installation and testing, with the buyer covering food, accommodation, and salary (100 USD/day/engineer).

Can the door styles be customized?

Yes, various styles of PVC WPC doors can be customized for interior doors, hospital ward doors, and school classrooms.

Single-Wall Corrugated Pipe Extrusion for Durable Solutions of PP/PA/PS/PVC

Name: Single-Wall Corrugated Pipe Extrusion for Durable Solutions of PP/PA/PS/PVC
Brand: QINGDAO TRUSTY PLASTIC MACHINERY CO., LTD.
SKU: 2003335371

Shandong, ChinaQINGDAO TRUSTY PLASTIC MACHINERY CO., LTD.

US$18,000.00-30,000.00

1 Set

Product profile

Customization

Available

After-sales Service

14 Months

Warranty

14 Months

Model NO.

SJ55/SJ65/SJ75

Type

Sheet Extruder

Plastic Processed

PVC&WPC

Product Type

WPC Door

Feeding Mode

Automatic Feeding

Assembly Structure

Integral Type Extruder

Screw

Twin-Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Automation

Automatic

Computerized

Length(M)

Width(M)

3.5

Height(M)

3.5

Control System

Siemens PLC System

Inverter

Siemens or ABB

Certificate

SGS&CE&ISO9001

Transport Package

Wooden Packing

Specification

Customized

Trademark

Trusty

Origin

Qingdao

HS Code

84772090

Production Capacity

10 Sets/Month

Key features

Fireproof and Waterproof: PVC WPC doors offer fireproof, waterproof, and mildewproof properties for safe use.

Customizable Styles: Various door styles can be customized to meet specific interior design needs.

Turnkey Project Support: We provide integrated solutions including door frame extrusion and panel production lines.

Siemens PLC Control: Equipped with Siemens PLC system and Siemens or ABB inverters for precision control.

Dual-Screw Extrusion: Features twin-screw design with full intermeshing and deep screw channel structure.

SGS and CE Certified: Products hold SGS, CE, and ISO9001 certificates ensuring international quality standards.

High Production Capacity: Max extruder capacity ranges from 350kg/h to 550kg/h depending on the model.

Comprehensive Warranty: Includes 12 months warranty with free spare parts and service for mechanical defects.

Company profile

QINGDAO TRUSTY PLASTIC MACHINERY CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2019-04-15 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.72h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryQingdao Trusty Plastic Machinery Co., Ltd. is a China-based manufacturer/factory specializing in plastic extrusion equipment and multiple production lines, including foam board, resin tile, pipe, profile, wall panel, hollow sheet, roof tile, and packing belt lines. The supplier reports ISO 9000 and ISO 9001 certification, more than 10 operating production lines, and 11–20 years of R&D engineering experience. Its after-sales provisions include English technical documentation, a 13-month guarantee period, free spare parts for qualifying quality issues during the guarantee period, and long-term technical guidance. The company states that it supports diversified processing customization and exports to multiple countries, with 51%–70% of total sales from exports. However, the provided information does not establish financial strength, specific named customer references, or measurable innovation outcomes.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a professional plastic extrusion equipment manufacturer integrating design, R&D, production, and sales. This indicates direct manufacturing capability rather than a purely trading or intermediary role.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certifications. These are explicit management-system certification claims, although the provided slices do not include certificate numbers, issue dates, scope, or verification details.

After-Sales capabilityThe supplier offers English technical documentation, including layout, electrical, installation, and operating materials; a 13-month guarantee from the bill of lading date; spare parts without charge for qualifying quality issues during the guarantee period; and long-term technical guidance afterward. The stated arrangements also assign site-preparation responsibilities to the buyer and establish conditions for commissioning and claims.

R&D capabilityThe supplier states that it integrates R&D with design, production, and sales, and reports 11–20 years of total R&D engineer experience. It also identifies innovation as a development focus, but no specific patents, new technologies, R&D projects, or measurable innovation results are provided.

Production capacityThe supplier manufactures a broad range of plastic extrusion production lines and reports operating more than 10 production lines. Its stated product range covers profiles, panels, pipes, hollow sheets, roof tiles, foam boards, and packing belts, supporting an assessment of established product and manufacturing breadth.

Customization capabilityThe supplier explicitly states that it can achieve diversified processing customization according to customer needs. This supports the existence of customization capability, although the slices do not specify customization limits, engineering procedures, or completed customized projects.

Client casesThe supplier states that its products are sold domestically and in multiple overseas markets, including Brazil, Chile, Mexico, the Philippines, Italy, Russia, Pakistan, Vietnam, India, Algeria, and Egypt. It also reports that 51%–70% of total sales come from exports and that exporting began in 2019, indicating international market experience; however, no named customers, project details, or verifiable case studies are supplied.