Lost-wax casting stainless steel castings, carbon steel gravity casting metal casting, lost-wax casting smart lock hardware parts
Premium Stainless Steel Castings for Smart Lock Hardware
When it comes to manufacturing high-quality smart lock hardware components, precision and durability are paramount. Our stainless steel castings offer exceptional performance, ensuring your lock mechanisms operate smoothly for years.

Why Choose Our Investment Casting Services?
Our specialized lost wax casting process (also known as investment casting) delivers superior results for stainless steel components:
- Material: High-grade stainless steel
- Casting Process: Gravity casting for optimal density
- Dimensional Accuracy: ±0.15mm precision
- Surface Finish: Raw as-cast surface (can be further processed)
Advanced Casting Techniques
We employ multiple casting methods to meet different requirements:
- Chemical Hardened Sand Casting - Ideal for complex geometries
- Expendable Pattern Casting - Perfect for intricate designs
- Gravity Casting - Ensures excellent mechanical properties
Custom Manufacturing Capabilities
As a professional casting manufacturer, we offer:
- Prototyping: 4-7 day sample lead time
- Production: 4-7 day manufacturing cycle
- Capacity: Massive annual production capacity of 10 billion units
- Customization: Fully customizable solutions
Ideal for Smart Lock Applications
Our stainless steel castings are particularly suitable for:
- Smart lock mechanisms
- Security hardware components
- High-wear lock parts
- Premium architectural hardware
With our BDSJPJ11 product line, you get reliable, precision-cast components that meet the most demanding specifications in the security hardware industry.
Contact us today to discuss your smart lock hardware casting requirements!