Uni-Pol, part of the Doncasters Group, is a leading global manufacturer specialising in investment casting technology. The company supplies a wide range of superalloy cast components to the mobility and aerospace industries.
With robust manufacturing capabilities, rigorous quality systems and a strong focus on continuous innovation, Uni-Pol delivers high-quality products that meet demanding customer requirements across diverse applications. Components can be supplied either as-cast or fully finished to customers’ specifications.
The company is committed to providing components to the highest standards, with a clear focus on quality, cost-effectiveness and reliable delivery. Jiangyin Uni-Pol Ltd was established in 2005 in China and has 3 manufacturing facilities located in China, India and Mexico.
Uni-Pol manufactures and supplies high quality precision investment castings in a wide range of superalloys for automotive and aerospace applications.
Typical products are stationary and rotating nozzle/blades, heat Shields and swirlers, used in the hot section of aircraft and IGT engines, large turbine wheels and structural/static components up to 4Kg in component weight. We also offer post casting services including as Hot Isostatic Pressing (HIP), Heat Treatment and Machining.
Uni-Pol offers customers and partners component manufacturing processes to the highest industry standards, using state-of-the-art production and testing facilities.
Our reputation for product quality, reliability, trust, and performance has been built by applying advanced manufacturing technologies and expertise across all production processes.
The Uni-Pol Group uses Six Sigma process quality controls in its vacuum, air-melt, machining, and forging systems to ensure the highest levels of customer satisfaction in every component produced.
Our customers include leading companies in the automotive and aerospace sectors.
Our manufacturing facilities are certified to IATF 16949, ISO 9001, ISO 14001, AS 9100, and VDA 6.3 with an ‘A’ rating.
We maintain our reputation by continuously applying high levels of process control and ongoing improvement. Uni-Pol leverages advanced manufacturing technologies and technical expertise to produce hot-end turbocharger wheels across all operations.
Vacuum Induction Melting (VIM) uses an electromagnetic induction coil to melt alloy within a vacuum chamber. This process is designed to melt, pour, and solidify the alloy as efficiently as possible in a controlled vacuum environment, minimizing changes in chemical composition and reducing interaction with refractory materials or oxidation.
