Company Advantages
1. Moreover, we will cultivate our business little by little and perform each task step by step. Abiding by the management principle of 'Three-Good & One-Fairness (good quality, good credibility, good services, and reasonable price), we are looking forward to welcoming the new era with you.We provide one stop service of Design-Prototype-Injection mould
2. Prototype is made by CNC Milling,and the involved surface finishing including polishing, painting, the logo sticking. Tuowei believes the achievement of customer expectation will enhance the customer satisfication.
3. The surface of our prototypes is smooth and flat. medical devices parts prototype,small batch machining precision parts prototype has the advantage of electronic products parts prototype, which is used in rapid aluminum prototype.
4. All technical parameters as per OE specifications for medical rapid prototype are strictly adhered to while testing. We have professional QC team to strictly control quality of our products.
5. With its own superb technology and efficient service, Tuowei hand model is well accepted at home and abroad. Our aluminum medical prototype factory,cnc aluminum rapid prototype factory has edges in simple structure, rapid prototype smart phone case, easy maintenance and high efficiency.

First, you can test the appearance and construction of aluminum alloy prototype. You can make a few samples for testing before the new product start to be developed formally. Find the defect and improve it.

Second, attending the exhibition. You can display the prototype instead of real product on the business fair, through this you can promote your new product beforehand and search suggestion from potential customers, even get the advance orders.

Third, make prototype to take place of the real product. This prototype can realize the full function completely. We can sell these prototypes as a product directly.In the prototype industry, we usually adopt CNC machining to make aluminum prototype, in another word, using CNC machine to make it. The tolerance of prototype made by most of prototype manufactures is around 0.1mm, but TuoWei can reach up to between 0.01mm and 0.1mm because of advanced equipments and rich experience in high standard parts. The aluminum alloy box prototyping which involved in many process such as CNC milling, polishing, sand blasting and anodizing can be shown clearly 

in the next picture.

CNC milling: under the instruction of program, CNC high-speed Drilling and tapping center cuts the spare materials as certain path and gets the original prototype. It is worth mentioning that the tolerance of CNC prototype is depended on equipment’s ability directly, we adopt the advanced CNC machine with tolerance reaches up to 0.05mm. 

Handcraft: there are many work pieces and tool marks on the surface of prototype after machined by CNC. It needs to be engraved with sandpaper. When we are polishing it, we should use the bold sandpaper firstly, next small sandpaper step by step. To make the prototype looks smooth and exquisite.

Sand blasting: blasting a layer particular covering the box prototype to reduce the roughness and improve its abradability.

Anodizing: making the prototype have a oxidizing reaction on its surface, forming a layer membrane to protect it from scraping.

After the box prototype completed, it remains test in the end. The most of companies aren’t strict with this process, some even lack of it, which leading to some mistakes of prototype after it delivered. We use the advanced testing device—three dimension tester, with which we can get a exact result.

Company Features
1. Tuowei has been committed to high-level quality and service for medical devices parts prototype since the day of its establishment.
2. Inquire! Tuowei Is Looking For Creditable medical rapid prototype, small batch machining precision parts prototype, electronic products parts prototype Wholesale Agents All Over The World. Do Feel Free To Contact Us.
3. Tuowei is committed to wining wide market with its core competitiveness. Get an offer!