Precision casting, carbon steel castings, silica sol lost-wax casting, stainless steel castings, 40cr alloy steel casting
High-Quality Carbon Steel and 304 Stainless Steel Investment Casting Products
Are you looking for precision-crafted carbon steel or 304 stainless steel investment casting components? Our Carbon Steel Investment Casting and 304 Stainless Steel Investment Casting services deliver exceptional quality and durability for various industrial applications.

Why Choose Our Investment Casting Services?
Our investment casting process ensures high dimensional accuracy (±0.2mm) and excellent surface finish (3.2μm). We specialize in:
- Material Options: Carbon steel and 304 stainless steel
- Casting Process: Precision investment casting with silica sol shell
- Surface Treatment: Electroplating available
- Size Range: From 2mm to 480mm components
Custom Manufacturing Capabilities
We offer complete customization with drawing and sample-based manufacturing services:
- Prototype lead time: 4-7 days
- Production lead time: 8-15 days
- Annual production capacity: 8 trillion pieces
- Available for independent stations and Southeast Asian markets
Applications Across Industries
Our precision cast components are widely used in:
- Metallurgical equipment
- Industrial machinery
- Automotive components
- And various other engineering applications
Additional Services
We go beyond casting to provide comprehensive solutions:
- Assembly services available
- Cross-border export specialization
- Chemical hardened sand casting options
Located in Dongguan Chang'an, China, our factory is equipped with advanced technology to meet your most demanding precision casting requirements. Contact us today to discuss your project needs!