What are the available colors for the outer casing?

The outer casing can be produced in yellow or black colors.

What certifications does the machine have?

The machine is certified with CE, ISO9001:2008, and TUV.

Buried Pre-Insulated Thermoinsulation Pipes Production Making Machine

Name: Buried Pre-Insulated Thermoinsulation Pipes Production Making Machine
Brand: Qingdao Sincere Machinery Co., Ltd.
SKU: 737200602

Shandong, ChinaQingdao Sincere Machinery Co., Ltd.

US$3,000.00-80,000.00

1 Set

Product profile

Product Type

Thermal Insulating Jacket PE PVC Pipe

Screw No.

Single-screw

Automation

Automatic

Model NO.

SJ75, Sj90, SJ120, SJ150

Computerized

Certification

CE, ISO9001:2008, TUV

Customized

Condition

New, Under The Order

Warranty

1year

Pipe Types

Solid, Thermal Insulating Jacket PE Pipe

Delivery Conditions

Fob CIF CIP

Processing Period

40-60 Days

Delivery Period

30days

After-Sales Service

Send Engineers Install and Test Machine

Technical Support

Permanent

Insulation Pipe Applacations

Oil Water Supply, Insulation and Cooling System

Prepayment

30% Before Production

Delivery Time

30-45days

Transport Package

Stretch Film and Wooden Pallet, Wooden Packing

Specification

Pipes Diameters 90,110,315,400,630,710,1200,1600mm

Trademark

Sincere Machinery

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

50 Sets\Year

Key features

Dual Production Technology: Offers Two-Step and One-Step methods for continuous, high-efficiency pipe manufacturing.

Customized Color Options: Outer casing available in black or yellow colors to meet specific requirements.

Permanent Technical Support: Provides lifetime technical assistance and on-site engineer installation services.

Energy Saving Design: Features low cost, labor saving, and environment pollution-free operation.

High Precision Control: Equipped with automatic deviation adjusting machine for steady working and exactness.

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

Flexible Delivery Terms: Supports FOB, CIF, CIP, and other international commercial terms with 30-45 day lead time.

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: ≤3.23hTerms 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.