Refa Tools
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From Your Drawing to Finished Metal Part – One Stop, No Detours
We specialize in investment casting with superalloys, stainless steel, and heat-resistant steel. More than just a casting supplier, we deliver integrated manufacturing solutions by combining casting, CNC machining, and full-scope surface finishing.
Rapid design changes with no third-party delays.
Investment casting + CNC machining achieves tolerances up to ±0.01mm.
Polishing, sandblasting, passivation, powder coating, anodizing, electroplating.
Superalloys, stainless steel, heat-resistant steel, brass, aluminum, carbon steel.
From 100–500 pieces, sample available before mass production.
Third-party inspection (SGS/BV) accepted, full material & dimension reports.
| Equipment | Specifications | Quantity |
|---|---|---|
| Wax Injection Machines | - | 5 |
| Vacuum Melting Furnaces | 50kg, 100kg capacity | 2 |
| Medium Frequency Induction Furnaces | 250kg (2 units), 100kg (1 unit) | 3 |
| Shell Baking Furnaces | - | 2 |
| Heat Treatment Furnaces | - | 2 |
| Shot Blasting Machines | - | 5 |
| Sand Blasting Machines | - | 2 |
| Spectrometer | SPECTRO Germany, 5th Gen. Direct-Reading | 1 |
| Tensile Testing Machine | - | 1 |
| Power Supply System | 630kVA Box-type Transformers | 2 |
| 3-Axis CNC Machining Center | BAOFENG | 2 |
| 4-Axis CNC Machining Center | BAOFENG | 2 |
| 5-Axis Vertical Machining Center | HAAS | 1 |
Yes, with our experienced engineers and in-house CNC machining capability, we can design and manufacture molds, providing rapid support for design changes.
Yes, all the products are custom-made - we can produce them from your detailed drawings or physical samples.
You can choose from stainless steel, aluminum alloy, carbon steel, brass, superalloy, and other metal materials for the investment casting process.
For investment casting, our MOQ can be as low as 100-500 pieces for small and medium-sized parts. For large or complex parts, we can discuss further. We also welcome small batch trials to help you test the market.
The mold is your asset. We keep it safely in our tool room with clear labeling. You can request to take it back at any time, or we can store it for you free of charge for future repeat orders.
Mold making usually takes 2–4 weeks. Sample casting takes about 2–3 weeks. Mass production lead time is around 4–6 weeks depending on order quantity and complexity. We also offer express service for urgent projects.
