What are the available payment terms?

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

What is the expected lifespan of the HDPE pipes produced?

The produced pipes are designed to last for approximately 50 years.

Plastic Wastewater Tanks Pipe Extrusion Production Line

Name: Plastic Wastewater Tanks Pipe Extrusion Production Line
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 1920148502

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$30,000.00-500,000.00

1 Set

Product profile

Warranty

18 Months Mechanical Parts

Product Type

HDPE Large Diameter Hollow Wall Winding Pipe

Screw No.

Single-screw

Model NO.

SMSG3600, SMSG3000, SMSG2400, SMSG1500, SMSG1200

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

After-sales Service

Send Engineers Install, Test Machine, Train Worker

HDPE Pipe Machine Types

Hollow Wall Winding Pipe, Square Tube Winding Pipe

Delivery Conditions

Fob CIF CIP

Processing Period

40-90 Working Days

Delivery Period

30days

Technical Support

Permanent

Electrical Appliances

ABB, Siemese, Omron, Shneider

Output

300-1500kg/H

Spiral Winding Pipe Line 6-1

Single-Screw Extruder 33:1 or 38:1

Spiral Winding Pipe Line 6-2

HDPE Square Profile or Rectangular Tube Machine

Spiral Winding Pipe Line 6-3

Vacuum Water Tank, Haul-off Machine, Cutting Machi

Spiral Winding Pipe Line 6-4

Spiral Winding Machine, Spirally Wound Machine

Spiral Winding Pipe Line 6-5

Siemens Electrical System with Touching Screen

Spiral Winding Pipe Line 6-6

Pipe Shredder, Crusher and Pelletizer

Spiral Winding Pipe Machine Line

Hollowness Wall Winding Pipe Production Line

HDPE Water Drainage Pipe Machine

HDPE Spiral Winding Pipe Machine

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

Diameters 200-4000, Structural hollow wall pipes

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

50 Sets\Year

Key features

Wide Diameter Range: Produces HDPE pipes from 200mm to 4000mm with ring stiffness SN2 to SN16.

Long Service Life: Designed for approximately 50 years of operation with high corrosion resistance.

High Output Capacity: Output ranges from 300kg/h to 1500kg/h depending on the specific model.

Global Certifications: Certified with CE, ISO9001:2008, and TUV standards for quality assurance.

Customization Options: Offers customized pipe types including hollow wall, square tube, and structural wall.

Comprehensive Support: Includes engineer installation, testing, worker training, and permanent technical support.

Energy Efficient Design: Features special energy-saving methods and dual high-efficiency extruders.

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: ≤2.84hTerms 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.