Shanghai
Manufacturing Base
Located in Fengxian District, Shanghai, China.
Baidie Piping · Shanghai, China
Engineering PP-R/PPR Composite PipingManufacturing & Supply
Baidie manufactures perforated-steel-skeleton and PE-RT/PERT functional composite pipes for medical, chemical, municipal, fire-protection and mining projects. 31 test reports are organized for design, procurement and acceptance review.
5
Product Series
Perforated steel skeleton, PP-R/PPR, PE-RT/PERT and functional composite pipes.
Multiple
Engineering Fields
Medical, chemical, municipal, fire-protection and mining networks.
31
Test Reports
Documents are organized by product, specification and project use.
Report Documents
31 test reports organized by product and specification
The website shows representative reports. The remaining reports are filed by product and specification; contact Baidie for the full list or a report for a specific size.
Representative Report
Q/XFT A01-2025 Test Report
Perforated steel skeleton PP-R/PPR composite pipe
View Public Report EntriesDesign Review
Confirm available reports by product, specification and project use before technical documents are finalized.
Procurement Check
Confirm corresponding reports for quotation comparison and supplier document filing.
Acceptance Files
Reports should not be reused across unrelated products or specifications.
About Baidie
A Shanghai manufacturer for engineered composite piping.
Baidie manufactures perforated steel skeleton composite pipes, PP-R/PPR composite pipes and PE-RT/PERT functional composite pipes. Project communication is organized around operating conditions, specifications, documents and delivery timing.
Selection starts from operating conditions
Medium, pressure, temperature, installation method and acceptance requirements all affect pipe selection.
Documents organized by specification
31 test-report documents can be checked against product series, specification and project purpose.
Real factory context
The site shows factory, workshop, production line and finished-pipe photos as company context.
Factory Context
Factory, workshop and finished pipe views.
Real Factory
Factory Site
Workshop
Extrusion Line
Finished Pipes
Products
Composite pipe product series.
Finished pipes
Reinforced Composite Pipe
Perforated Steel Skeleton Composite Pipe
A continuous perforated steel strip forms the reinforcement layer, while inner and outer plastic layers isolate the medium and resist corrosion. Suitable for buried and demanding engineering pipe networks.
Product DetailsProduct seriesPP-R/PPR
PP-R Composite Pipe
Steel Skeleton PP-R/PPR Composite Pipe
PP-R inner and outer layers are compounded with a perforated steel skeleton, suitable for hot and cold water, heating and selected engineering transfer pipelines.
Product seriesModified PPR
FR Anti-static Pipe
Flame-Retardant Anti-static PPR Composite Pipe
Conductive and flame-retardant modification is added to the PPR base material for engineering pipelines where both static discharge and flame retardancy are important.
Product seriesPE-RT/PERT
PE-RT Functional Composite Pipe
PE-RT/PERT Anti-static Composite Pipe
PE-RT keeps heat resistance and flexibility while adding anti-static capability. The perforated steel skeleton improves stability for pressure transfer.
Product seriesPE-RT/PERT
PE-RT Functional Composite Pipe
PE-RT/PERT Flame-Retardant Anti-static Composite Pipe
Heat resistance, pressure stability, flame retardancy and anti-static performance are combined in one pipe system for projects with stricter safety requirements.
Applications
Engineering pipe-network applications.
Production and document support
Medical Cleanrooms
Projects usually focus on static discharge, material cleanliness, flame-retardant requirements and acceptance documents.
Application Conditions
Production-line photo
Chemical Parks
Continuous operation, corrosion resistance, pressure stability, flame-retardant anti-static performance and maintenance access are common concerns.
Application Conditions
Production and supply support
Municipal Networks
Long-term operating stability, pressure safety, excavation frequency and maintenance cost are usually reviewed.
Application Conditions
Production and quality documents
Fire-Protection Systems
Water supply stability, pressure grade, material strength and report completeness should be checked first.
Application Conditions
Factory and supply support
Mining Networks
Static discharge, flame-retardant performance, structural strength and suitability for mining conditions should be reviewed together.
Application Conditions
Manufacturing Capability
Factory site and document system.
Raw Material and Physical Testing
PP-R/PPR, HDPE, PE-RT/PERT and other base materials are checked during incoming inspection and production control.
Perforated Steel Skeleton Forming
The perforated steel strip is formed and welded into a continuous reinforcement layer, with process checks on welding quality.
One-step Extrusion Compounding
The steel skeleton and plastic layers are compounded in one forming process to create a stable composite structure.
Factory Inspection
Appearance, dimensions, wall thickness and other key items are checked before delivery.
Testing and Document Filing
Pressure, burst, flame-retardant and anti-static items should be reviewed through corresponding test reports and standards.
FAQ
Common project questions.
Test reports, quotations and selection advice should always correspond to specific products, specifications and operating conditions.
What information is useful when contacting Baidie?
Medium, temperature, design pressure, diameter, quantity, installation method and flame-retardant or anti-static requirements are useful. Details that are not yet confirmed can be discussed later.
How are test reports reviewed?
Reports should match the product, specification and project use. Baidie can review the report list for design, procurement or acceptance documentation.
Are flame-retardant and anti-static functions available for all products?
They apply to the PP-R/PPR and PE-RT/PERT products clearly covered by the corresponding reports. Please check the specific report for performance conclusions.
Can Baidie support technical document preparation?
Yes. Baidie can provide standards, product structure notes, report directories and key parameters for technical files and acceptance preparation.
Contact Baidie
Contact Baidie for product and supply support.
Discuss application use, specifications, quantity, schedule and test-report needs with sales and technical support.
Contact BaidieMediumPressure & DiameterInstallationQuantity & ScheduleReport Documents