
Project Background
A globally renowned premium heater brand is well known for its outstanding performance, stylish designs, and durable products.
During the development of its new-generation heater series, the client raised the bar for sheet metal components, demanding higher structural strength, superior surface finishing, and ultra-precise fitting.
Through a rigorous supplier selection process, Baoxuan Precision Manufacturing Co., Ltd. was chosen as a key partner for the client’s heater metal parts project, thanks to its integrated expertise in precision sheet metal fabrication and surface treatment.
Customer Requirements
Structural stability: Parts must resist thermal deformation and remain secure over long-term use;
High-end appearance: No visible weld marks, no color variation, and smooth, uniform coating;
Processing accuracy: Dimensional tolerance strictly within ±0.1mm;
Flexible batch delivery: Support for small batch, rolling production schedules.
Baoxuan’s Customized Solutions
Utilized laser cutting, CNC bending, and precision robotic welding for high accuracy;
Applied high weather-resistant powder coating, passing ASTM B117 salt spray testing over 500 hours;
Designed dedicated welding jigs to minimize deformation and ensure uniformity;
Equipped production lines with automated inspection to guarantee 100% quality control.
Technical Specifications
ItemSpecificationMaterialCold-rolled Steel (SPCC), Stainless Steel 304Processing MethodsLaser Cutting, CNC Bending, Robotic Welding, Powder CoatingSurface TreatmentHigh Corrosion-Resistant Powder Coating (10-Year Outdoor Warranty)Dimensional Tolerance±0.1mmCorrosion Resistance500–1000 hours Salt Spray Test
Project Outcomes
First-pass prototype approval, zero rework;
Batch production yield consistently above 99.8%;
Product launch timeline shortened by 15 days;
Awarded the client’s Best Supplier for two consecutive years.
Customer Testimonial
“Baoxuan demonstrated outstanding professionalism and reliability in our heater project.
Their precision control and surface finishing exceeded our expectations.” — Project Manager Mr. T
⚡ Practical Execution Checklist
Carefully selected premium metals
Precision fixture design for tolerance control
Multiple surface quality inspections
Rapid response to delivery schedules
Full compliance with RoHS environmental standards
Conclusion and Call to Action
Baoxuan Precision Manufacturing specializes in high-precision sheet metal solutions for premium heating equipment and appliances worldwide.
If your project demands top-quality structural parts and reliable surface treatments, contact us today for your customized solution!
📞 Phone: Click the link to contact us online via WhatsApp. +8613642938880
📧 Email: [email protected]
🌐 Website: www.baoxuanmetal.com
