Shanghai
Manufacturing Base
Located in Fengxian District, Shanghai, China.
About Baidie
Baidie Piping, a Composite Pipe Manufacturer in Shanghai
Based in Fengxian, Shanghai, Baidie focuses on engineering composite pipe development and manufacturing. Its products include perforated steel skeleton, PP-R/PPR and PE-RT/PERT functional composite pipes for medical, chemical, municipal, fire-protection and mining projects.
5
Product Series
Perforated steel skeleton, PP-R/PPR, PE-RT/PERT and functional composite pipe systems.
5
Application Fields
Medical, chemical, municipal, fire-protection and mining projects.
31
Test Reports
Documents are organized by product, specification and project use.
Company Profile
Focused on Composite Piping for Engineering Networks
Structure
Composite Structure
A continuous perforated steel strip is compounded with PP-R/PPR, HDPE, PE-RT/PERT and other base materials to balance pressure resistance, corrosion resistance and temperature requirements.
Function
Functional Materials
For projects with flame-retardant or anti-static requirements, Baidie can recommend PP-R, PE-RT/PERT and other functional composite pipe options.
Evidence
Reports and Standards
31 test-report documents are organized by product, specification and application for design, procurement and acceptance review.
Manufacturing and Testing
From Incoming Materials to Finished Pipes
01
Raw Material and Physical Testing
PP-R/PPR, HDPE, PE-RT/PERT and other base materials are checked during incoming inspection and production control.
02
Perforated Steel Skeleton Forming
The perforated steel strip is formed and welded into a continuous reinforcement layer, with process checks on welding quality.
03
One-step Extrusion Compounding
The steel skeleton and plastic layers are compounded in one forming process to create a stable composite structure.
04
Factory Inspection
Appearance, dimensions, wall thickness and other key items are checked before delivery.
05
Testing and Document Filing
Pressure, burst, flame-retardant and anti-static items should be reviewed through corresponding test reports and standards.
Customer Service
Product Documents and Supply Support
Engineering Medium Transfer
Material and structure recommendations are based on medium, temperature, pressure, diameter and installation method.
Pressure and Buried Networks
Used in utility corridors, fire-protection systems, municipal networks and chemical parks where pressure, corrosion resistance and maintenance stability matter.
Specification-based Reports
The 31 report documents correspond to specific products, specifications and applications, making them easier to review across project parties.
Regional Supply Support
Baidie supports regional partners with product documents, quotation support and delivery communication.