Stainless steel piping assemblies are integrated pipe units that combine pipe runs with supports, flanges, small valves interfaces and brackets into one fabricated package - not just a loose spool, but a ready-to-install sub-assembly. Guangzhou Lianhai builds these assemblies in stainless steel to customer drawings, leveraging laser cutting, precision bending, automatic pipe welding, welding robots and laser welding under one roof, plus our assembly & commissioning area for fit-up checks. Because the components are cut, welded and trial-assembled in the workshop, interfaces align before shipment. A 100% final dimensional check against the 3D drawing ensures the assembly slots into the plant on arrival.
Our drawing-based manufacturing plus integrated welding-and-assembly capability is what lets us deliver a complete unit rather than a pile of parts. We fabricate the spools, cut the support brackets on the laser cutter and weld the package together on our assembly floor; the automatic/robotic welders keep joints uniform across the whole assembly. Buyer value: fewer loose items to manage on site, verified interfaces that reduce installation surprises, and a single accountable fabricator for the entire piping package.
Specifications
|
Item |
Specification |
|
Product Type |
Stainless steel piping assembly / sub-assembly |
|
Material |
Stainless steel (grade per drawing) |
|
Welding Process |
Automatic pipe / robotic / laser welding |
|
Quality Standard |
ISO 9001, 100% dimensional check vs 3D drawing |
|
Custom Dimensions & Specifications |
Non-standard product - all dimensions, tolerances and finishes are manufactured to customer drawings and customized per project requirements |
Applications
Food process skid packages: Integrated piping assemblies bolt onto skids in wash-down environments, reducing on-site fitting of small supports and brackets.
Chemical & waste treatment units: Assembled corrosion-resistant stainless packages drop into treatment skids where tight tolerances matter.
Power & environmental equipment: Prefit piping assemblies simplify integration on equipment where access for on-site welding is limited.
Customization
Assemblies are built to your drawings: piping layout, stainless grade, included supports/flanges/brackets, interfaces and overall dimensions. We offer in-house trial assembly, OEM/ODM and drawing-based customization.
Packaging & Transportation
Each item is protected with custom EPE foam covering corners and surfaces, then packed into sturdy, fumigation-free plywood crates or galvanized steel crates for safe international shipment. Trade terms are EXW and FOB.
FAQ
Q: Do you support OEM/ODM services?
A: Yes. Our core strength is non-standard customization based on technical drawings or prototypes.
Q: How do you control product quality?
A: We use a triple-inspection system (self, mutual, and specialized QC). This includes raw material verification, process monitoring (laser cutting, bending, welding), and 100% final dimensional checks against 3D drawings.
Q: What is your service process?
A: Pre-sale: Technical proposal and cost optimization. Mid-sale: Dedicated project manager provides weekly photo/video updates. After-sale: Installation guidance and fast response to any technical issues.
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