OEM investment casting machine parts with screw thread

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  • 200 - 499 Pieces
  • >=500 Pieces
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Lead Time:
Quantity(Pieces) 1 - 200 201 - 500 >500
Est. Time(days) 45 60 Negotiable
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 500 Pieces)


Graphic customization (Min. Order: 500 Pieces) Less
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Quick Details
Place of Origin:
Shandong, China
Brand Name:
Model Number:
Mechanical Industry
Heat treatment:
T6 Heat Treatment
Quality Control:
Professional Inspection
Packaging & Delivery
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 200 201 - 500 >500
Est. Time(days) 45 60 To be negotiated

oem housing aluminum investment casting foundry


Finish Available

PolishingPowder CoatingElectrophoresis
Chrome PlatingAnodizationVibratory Milling & Electropolish
Nickel PlatingZinc PlatingPainting
DichromatePolished BrassPhosphating

Material: Aluminum alloy  


               1. Main used for cabinet or furniture.

               2. Finished: sc,cp,as,bsn,mab,mas,bc,ab,gp etc.
               3. Customer designs are available


Company Information


Wotech Industrial Co.,Ltd. is specialized in OEM casting and machining parts for many years. We have 8 professional engineers and more than 100 experienced staff at your service. Our products mainly used in auto parts and mechanical function.


We have compelete QC system and adopt effective 6s management. Meanwhile kinds of testing machine are available for your reference. So just show us your drawing/sample/idea, we can do one stop service for you, from tooling, casting to machining, polishing and others. We are willing to be your honest partner in China.



Our Services


 1.High quality Guarantee. We have strict quality control system from raw material, in production and after production. When the goods are ready, we also have 15% spot check. Distinguished customer inspection are also warmly welcomed.


2.Competitive price. We are TS16949, ISO9001:2000 factory and have our own purchase department and cost control department. Producing so many years forging parts, we also have a good reputation and relationship with material supplier.


3.Technician supportDrawing updated,such as: find the best way to antirust or how to make parts assembly better, etc.


4.Friendship and Long-term cooperation. You will be our great friends through our cooperation. All of our staff willing to make friends with you. Also you will find your other suppliers by our efforts.



 1.  Can you accept OEM parts?


Yes, Wotech is specialized in oem parts based on your 2D drawing in jpeg or pdf/ 3D drawing in step or igs. Wotech can also produce the part by your sample.


2. How long time can you quote?


Within 3 working days when your inquiry confirmed.


3. How long time do you need to develop the samples and produce the batch order?


 Generally speaking, we need about 25 days to do the mould and 5 days to do Die Trial. If it has machining, we may totally need around 45 days. 


Once the samples are confirmed, we may need 45 days for batch production.


4.  How do you do the Quality Control?

 First of all, Wotech is aiming to avoid any problems before the production. So we will confirm every detailes before the quotation. Once the order is confirmed, we will also re-confirm all the detailes with the customer and the factory. Only by this way, we can avoid the mistakes and save the cost for YOU, WOTECH AND THE FACTORY.


Second, Wotech has a strict requirment for our suppliers on the quality control. They must be performed according to ISO9001 or TS16949 Standard. Such as Initial sample test, last sample test, Random test etc.


Third but not last, Our QA will go to factory during the production and do the random test.


For more information, welcome to contact us.


5. What is your packing?


Seaworthy package and 100% safety:


Carton(less than 20kg/ctn)+  non-coniferous wooden package.


Individual package will be used for the parts that has the surface treatment, eg: zinc plating


Product Description


Professional OEM  gravity casting aluminum foundry

  Free sample, small trial order can be accepted! 


1. main process: Gravity casting +machining

2. 8 professional engineers and more than 100 experienced staff

3. Service: Tooling, casting, machining, polishing, sand blasting.

4. One-stop shopping for Customized Engineered products.

5.Testing: Chemical Component Analyzer, ARL spectrum, tension tester, hardness testing machine,etc.