
Mastery in Gravity Casting, Investment Casting, Lost Wax Casting, and Water Glass Casting


Product Name | Customized CNC Machining Aluminum Die Casting Zinc Brass Alloy Impeller Shell,Custom Brass CNC Machining Die Casting Aluminum Shell |
Main Blank Process | Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting etc. |
Material | Carbon Steel, Stainless Steel, Aluminum Alloy ,Brass Alloy ,Zamak 3, Zamak 5, Zamak 7, Zamak 2, Or according to customer requirements |
Casting Blank Size | 2 mm-1500mm / 0.08inch-60inch , or according to customer requirements |
Surface Finish | Zinc/Chrome Plating, Anodizing,Powder Coating,Electrophoretic painting etc. |
Machining Process | CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc. |
Machining Tolerance | From 0.005mm-0.01mm-0.1mm |
Machined Surface Roughness | Ra 0.8-Ra3.2 according to customer requirement |
Application | Many industries, especially in household appliances,electrical heated tube element,switch accessories,auto spare parts,thermostat accessories,medical equipment hardware fittings. |
Lead time | 45 days for mold and samples, after confirmation of samples, mass production time is 35 days |
Small Quantity | Is acceptable |
Tolerance | CT4-6 for Permanent Molding, Die Casting |
Quality Control | Full Inspection |



* CNC Turning/Lathing Service: Craftsmanship in Motion
* CNC Prototyping Service: Transforming Ideas into Reality
* Plastic/Metal 3D Printing Service: Modern Manufacturing at Its Finest
* Plastic Mold Design & Making Service: Innovation Meets Craftsmanship
* Plastic Injection Molding Service: Precision in Every Detail
* Casting Service: Sculpting Metal into Masterpieces
Surface Finish | Material Avaiable |
Machined | All metals |
Smooth | All metals+Plastic (e.g aluminum, steel,nylon, ABS) |
Powder Coating | All metals ( e.g aluminum, steel) |
Brushing | All metals ( e.g aluminum, steel) |
Anodized Hardcoating | Aluminum and Titanium alloys |
Electropolishing | Metal+plastic (e.g aluminum, ABS) |
Bead Blasting | Aluminum and Titanium alloys |
Anodized Clear or Color | Aluminum and Titanium alloys |
Chrome /Zinc/Nickel Plating | Steel and Brass |



2) Meticulous checks conducted before production to validate all specifications and requirements are met.
3) Comprehensive inspections and route checks are performed during mass production to maintain consistent quality.
4) Thorough examination of finished goods to ensure they meet all quality and performance benchmarks.
5) Final quality checks of goods before they are dispatched, guaranteeing they reach customers in perfect condition.


2) Experts in OEM & ODM Parts: Trust in our proficiency to deliver bespoke OEM and ODM components, crafted to meet the highest standards of quality and tailor-fit to your specific needs.
3) Dedicated After-Sales Service: Experience exceptional after-sales care, designed to provide ongoing support, address any concerns promptly, and guarantee your satisfaction long after the purchase.
4) State-of-the-Art Machine Tools & Advanced CAD/CAM Programming Software: Benefit from cutting-edge machinery and sophisticated software that drive precision, efficiency, and innovation in every project.
5) Exceptional Prototype Machining Capabilities: Leverage our advanced prototype machining solutions to bring your concepts to life with unmatched accuracy and speed.
6) Rigorous Quality Control Standards with a Highly Skilled Inspection Department: Rely on our stringent quality checks and a team of seasoned inspectors to ensure each product meets the pinnacle of excellence.
7) Continuous Equipment Upgrades to Stay Ahead: Stay competitive with our commitment to regularly enhance and advance our equipment, keeping us at the forefront of industry innovation.
8) Ideal for Low to Mid-Scale Production Volumes: Our solutions are perfectly tailored to accommodate production runs of low to medium size, offering flexibility and efficiency without compromising on quality.

A: Send us an inquiry e-mail, we will contact you as we receive your mail.
Q2: How long can I get the sample?
A: Depends on your specific items, within 15 days is required generally.
Q3: What's kinds of information you need for a quote?
A: Kindly please provide the product drawing in PDF or .IGS or .STEP.
Q4: what's the payment terms?
A: We accept 30% as payment deposit and balance paid before shipment.
Q5. Are you a trading company or factory?
A: We are a direct factory with experienced engineers and employees .
Q6. What shall we do if we do not have drawings?
A. Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts
with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.
Q7. Can we get some samples before mass production?
A: Absolutely
Q8. Will my drawings be safe after sending to you?
A: Yes, we will keep them well and not release to the third party without your permission.
Q9: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with pictures or videos which show the machining progress.