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About UniPol


Uni-Pol Investment Casting

UniPol is a world leading company in precision investment cast parts. Our robust manufacturing, component quality systems and on-going innovation offers quality products meeting our customer’s demands and diverse applications.


Jiangyin UniPol Ltd was established in 2005 in China and has 3 manufacturing facilities located in China, India and Mexico. 

Our manufacturing sites have the following approvals:
IATF 16949, ISO 9001, ISO 14001, VDA 6.3 and AS 9100 


UniPol's history:

  • Jiangyin UniPol a joint venture company formed between Polycast UK and Uni-Metals CHINA in 2005. 
  • Polycast UK is a manufacturer of Investment castings for the Aerospace, Medical, Marine & Automotive Industries. 
  • Uni-Metals is a manufacturer of Cast Metal Products for the Automotive & Electrical Power Industries
  • China Plant started in 2005 
  • India plant started in 2009
  • Mexico plant started in 2015 

We have over 700 employees across the world communicating in excess of 8 languages, with support teams across India, China, Mexico and Europe.  We adhere to the implementation of the lean 6 Sigma process quality control methodology. 

Six Sigma black belts5
Six Sigma green belts11
Six Sigma yellow belts23

We are performance driven to continually improve levels of efficiency and excellence, achieving high component quality and a low PPM.