What after-sales services are provided?

We provide installation and debugging services along with permanent technical support.

What are the payment terms?

Payment terms include LC, T/T, and Western Union, with a common structure of 30% prepayment and 70% balance.

What is the average lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

Plastic PE Manhole Wells Pipe Extrusion Line

Name: Plastic PE Manhole Wells Pipe Extrusion Line
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 1961256212

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$30,000.00-700,000.00

1 Set

Product profile

Warranty

1year

Product Type

HDPE/PP Profiled Wall Wastewater Pipes

Screw No.

Single-screw

Model NO.

SMSG800, SMSG1600, SMSG2400, SMSG3000, SMSG4000

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

After-sales Service

Provide Installation and Debug Service

HDPE Pipe Types

Double Wall, Hollow Wall, Square Profile, Drainage

Delivery Conditions

Fob CIF CIP

Electrical Appliances

ABB, Siemense, Omron, Rkc

Prepayments

30%+70%

Technical Support

Permanent Technical Support

HDPE Pipe Line Output

200-1500kg/H

HDPE Drain Pipe Diameters

200-800, 600-1600, 800-2400, 1600-3600mm

HDPE Spiral Pipe Line Consists 3-1

Single Screw Extruder, Extrusion Die Mould

HDPE Spiral Pipe Line Consists 3-2

Vacuum Water Tanks, Haul-off Machine

HDPE Spiral Pipe Line Consists 3-3

Cutting Machine, Spiral Winding Machine, Welding

HDPE Spiral Welding Pipe Line

Efficient, Energy Saving, Modern Type

Pipe Shredder/Crusher/Pelletizer

Optional

Electrical Control System

Siemens PLC Touching Screen

Wastewater Treatment Pipe Machine

Wastewater Treatment Pipe Production Line

HDPE Water Draiange Pipe Machine

Urban Municipal Drainage Project Pipe Machine

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

DN200-DN4000

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

15 Sets\Year

Key features

Wide Diameter Range: Produces HDPE pipes from 200mm to 4000mm diameter for various applications.

Long Service Life: Pipes designed for approximately 50 years of use with high corrosion resistance.

Energy Efficient Design: Adopts electromagnetic heating to save 40-60% power and special energy-saving methods.

High Output Capacity: Features high-efficient extruders with output ranging from 150kg/h to 2000kg/h.

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

Customizable Production: Offers customized pipe types, sizes, and configurations based on customer orders.

Multi-Application Versatility: Suitable for sewage, drainage, storm water, cable protection, and civil construction.

Comprehensive After-Sales: Provides permanent technical support, installation, and debugging services.

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: ≤2.35hTerms 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.