What are the main applications of the produced pipes?

They are used for highway bridges, railway bridges, building ventilation, agricultural drainage, storm sewers, and oil/gas transportation.

What is the voltage requirement?

The standard voltage is 3P/380V/50Hz, but it can be customized to meet specific local requirements.

How many specifications can one die set handle?

One set of die and mandrel can be used for 3-4 specifications, such as 40, 50, 55, and 60mm.

High Efficiency PC Prestressed Spiral Pipe Tube Making Machine Production Line

Name: High Efficiency PC Prestressed Spiral Pipe Tube Making Machine Production Line
Brand: Qingdao Cuishi Plastic Machinery Co., Ltd
SKU: 2153480712

Shandong, ChinaQingdao Cuishi Plastic Machinery Co., Ltd

US$21,188.00-51,300.00

1 Set

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lont Time Service

Warranty

1 Year

Model NO.

sj 75/30

Material

Kind

Thermoplastics Pipes

Tensile Strength

81~130MPa

Pipe Use

Bellows for Expressway

Pipe Material

PE or Metal

Pipe Use 1

Post-Tension Corrugated Duct,

Size

From ID 30mm to ID 130mm

Applicaction Field

Office Building, Warehouse, Highway Bridg

Transport Package

Film

Specification

40-130mm

Trademark

wangyuan

Origin

China

HS Code

8477800000

Production Capacity

100 Sets

Key features

High Production Efficiency: Output reaches 6400 meters per day with a speed of over 2.5 meters per minute.

Customizable Dimensions: Pipe sizes range from ID 30mm to ID 130mm, with color and length customizable.

Durable Material Properties: Resistant to acid/alkali corrosion, aging, and electrical corrosion with high ring stiffness.

Long Service Life: Components like bearings last 4-5 years without replacement; pipe life up to 50 years.

Versatile Material Support: Processes PE, PP, PVC, EVA, and PA materials for various corrugated pipe types.

Multi-Function Design: One machine produces single/double wall pipes; one die set covers 3-4 specifications.

Comprehensive Warranty: Provides 1-year warranty with long-term after-sales service and free installation.

Global Showroom Presence: Showrooms available in USA, UK, Germany, Brazil, and other major international markets.

Company profile

Qingdao Cuishi Plastic Machinery Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2017-03-26Nearest Port: qingdao portAverage Response Time: ≤7.74hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Cuishi Plastic Machinery Co., Ltd. is identified as a China-based manufacturer/factory in Shandong, although another record describes the company type as a trading company. The supplier states that it was established in 1999, operates a factory exceeding 10,000 square meters, and has ISO 9001 certification. Its product scope centers on plastic pipe, profile, sheet, board, corrugated pipe, and related extrusion production lines. Reported annual capacity is 100 plastic pipe production lines and 20 plastic corrugated pipe lines, with peak-season fulfillment taking 2–3 months. The supplier claims a one-year free warranty for turnkey equipment, lifelong maintenance and debugging, and technical training. Export capability is indicated by self-operated import/export rights and export activity since 2017, with exports representing 41%–50% of sales. Evidence for innovation, customization, and customer cases is limited; one trade transaction and one associated buyer are recorded, but this does not establish...

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a physical factory integrating research and production, with an industrial facility exceeding 10,000 square meters. However, one record classifies the company nature as a trading company, creating a classification inconsistency that should be verified.

CertificationsThe supplier reports certification under ISO 9001 management systems. This is explicit evidence of holding a quality management certification, although no certificate number, issuing body, or validity date is provided.

After-Sales capabilityThe supplier states that it provides a one-year free warranty for turnkey engineering equipment, lifelong maintenance and debugging, and training for technical personnel. These stated commitments support after-sales capability, although actual service performance is not independently evidenced.

Production capacityThe supplier reports annual productivity of 100 plastic pipe production lines and 20 plastic corrugated pipe lines, operates a factory exceeding 10,000 square meters, and indicates a 2–3 month peak-season fulfillment period. These explicit capacity and facility data support production capability, while the stated 1–3 years of total staff experience is a separate limitation in workforce-experience evidence.