Da Yao Precision Co., Ltd.
Da Yao Precision Co., Ltd.

Reaming shop, 5 Axis Milling shop Chang-hua , Taiwan, Job Shop / Contract Manufacturer

We professionally maufacture many types of parts in our factory. We especially manufacture many types of stainless steel balls, valves, and components in our factory.

We always manufacture parts according to our customers' drawings or our customers' samples. If you can send your drawings (or your samples) to us, we will be able to offer our quotations to you. You will also be able to check the quality of our samples (our products).

If you need any assistance from our factory, you will also be welcome to tell us at any time. We will be willing to help you at any time.

If you need any more details, please refer to our website (http://www.da-yao.com/). If you have any questions or you need any assistance, please send to this email (paul@da-yao.com). Thank you very much.   


We will attend the exhibition“FLOWEX CHINA”in Shanghai from June 10, 2015 to June 12, 2015. Our booth number is“7D558” for this exhibition“FLOWEX CHINA”.


If you have time, please come to visit our booth at the exhibition“FLOWEX CHINA”in Shanghai from June 10, 2015 to June 12, 2015. Thank you very much.



Custom Manufacturing Services


  • Stainless Steel Products
  • Fittings
  • Components
  • Electronic Parts
  • Ball Valves
  • Metal parts
  • Stainless steel fittings


  • Water Equipment Industry
  • Electronic Parts Industry


  • Lathes
  • Milling Machines
  • machining centers
  • grinding machines

Da Yao Precision Co., Ltd., The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services for the machine tool industry, automotive industry… For more information visit www.MFG.com. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience.

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  • Changhua, Chang-hua
  • Taiwan 508