Stainless steel lost-wax casting processing, casting carbon steel parts, casting iron parts, precision casting, intelligent lock parts
High-Quality Stainless Steel Investment Casting for Smart Lock Accessories
When it comes to precision manufacturing of smart lock components, our Stainless Steel Investment Casting services stand out for their exceptional quality and reliability. Designed for durability and precision, our casting solutions cater to the demanding needs of modern security hardware.

Why Choose Our Investment Casting Services?
Our casting process utilizes Chemical Hardened Sand Mold technology combined with Lost Foam Casting methods to achieve superior surface finish and dimensional accuracy (±0.15mm). This makes our products ideal for intricate smart lock mechanisms where precision is paramount.
Key Features:
- Material: High-grade stainless steel
- Casting Type: Gravity casting
- Surface Treatment: Raw blank finish (ready for further processing)
- Prototyping Lead Time: 4-7 days
- Production Lead Time: 4-7 days
Unmatched Production Capacity
With an annual processing capacity of 1,000,000,000 units, we can handle both small prototype orders and large-scale production runs with equal efficiency. Our manufacturing capabilities ensure consistent quality across all volumes.
Customization Options
As a custom manufacturing service, we work closely with clients to develop tailored solutions for their specific smart lock component requirements. Our engineering team can assist with design optimization for manufacturability.
Brand Assurance
Manufactured under the Biaoda Hardware brand, our cast components meet rigorous quality standards. Each piece undergoes thorough inspection to ensure perfect fit and function in your smart lock assemblies.
Ideal Applications
Our stainless steel castings are particularly suited for:
- Smart lock internal mechanisms
- High-security locking components
- Durable hardware accessories
- Precision mechanical parts
For manufacturers looking for reliable, high-precision cast components for smart lock systems, our investment casting services offer the perfect combination of quality, speed, and value.