Guangzhou Lanxinwang Technology Co.,Ltd
| Structure | pipe connection |
| Materials | stainless steel, aluminium, etc. |
| Packaging Details | bubble wrap + cardboard box |
| Application | modification and replacement part |
| Delivery Time | within 20 working days |
| Function | gas transmission component |
| Process | tube bending, welding, etc. |
| Supply Ability | 3,000 units/month |
| Fabrication Services | OEM/ODM custom exhaust pipe |
| Name | custom modified exhaust pipe |
| Payment Terms | T/T, |
| Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | china |
| Brand Name | custom |
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Product Specification
| Structure | pipe connection | Materials | stainless steel, aluminium, etc. |
| Packaging Details | bubble wrap + cardboard box | Application | modification and replacement part |
| Delivery Time | within 20 working days | Function | gas transmission component |
| Process | tube bending, welding, etc. | Supply Ability | 3,000 units/month |
| Fabrication Services | OEM/ODM custom exhaust pipe | Name | custom modified exhaust pipe |
| Payment Terms | T/T, | Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | china | Brand Name | custom |
| High Light | Modified Custom Exhaust Pipes ，Connections Custom Exhaust Tubing ，Connections Custom Exhaust Pipes | ||
| Material Types | Carbon Steel / Stainless Steel / Aluminium / Iron, etc. |
| Fabrication Method | Tube Bending / Laser Cutting / Metal Bending / Stamping / Machining / Welding / Riveting, etc. |
| Surface Treatment | Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Pickling & Passivation, etc. |
| Pipe Bending Diameter Range | 6-200 mm (0.236 - 7.87 in) |
| Cutting Precision | ±0.1 mm (±0.004 in) |
| Bending Range | 0.3-10 mm (0.012 - 0.394 in) |
| Pressure Tonnage Range | 35T - 150T |
| Acceptable Drawing Formats | PDF / DWG / DXF / STEP (.step/.stp) / IGES (.iges/.igs) / SolidWorks files (.sldprt/.sldasm) |
| Production Support | Prototype to Mass Production |
Uses
Suitable for exhaust system modification projects across multiple vehicle models, adaptation to different chassis space configurations, exhaust system layout adjustments, as well as complete vehicle exhaust pipe replacement and custom assembly applications.
Professional Metal Tube Bending Fabrication, From Design Optimization to Reliable Delivery
FAQ
Q1: Why are there two types of pipe configurations?
A1: To accommodate different underbody spaces and varying routing options.
Q2: How do I choose between bent and straight pipes?
A2: Choose based on underbody space and pipe routing requirements.
Q3: Are the mounting points designed differently?
A3: They are designed to accommodate the stress patterns of each vehicle model and ensure the exhaust system is securely fastened.
Q4: What causes thermal cycling cracks at exhaust weld points, and how can they be resolved?
A4: The root causes are thermal stress concentration and insufficient structural rigidity. Optimize pipe transitions, control temperature, and reinforce stress points to improve thermal fatigue resistance.
Q5: How can turbulent airflow in multi-bend exhaust systems be mitigated?
A5: Sharp bends and poor pipe connections cause turbulence; precise CNC pipe bending combined with smooth curved transitions stabilizes the airflow.
Q6: How can resonance-induced roaring in modified exhaust systems be resolved?
A6: Resonance is caused by the superposition of pressure waves within the pipe; adjust pipe length, branching, and expansion structures to reduce resonance amplification.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
1000000-2000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man... Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man...
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