About Us

PMA Group is the trading name of Tooling & Developments Ltd a family owned and run business based in Leicester with over 50 years of experience and knowledge in the field. 

We are a leading manufacturer, supplier and distributor of all types of heat transfer products.

Specialising in providing superior cooling solutions for both O.E.M and aftermarket customers (trade & public) whilst being committed to delivering excellence in both products and service.

Within our 45000sqft manufacturing and distribution facility we have both Aluminium Nocolok brazing along side traditional copper / brass enabling us to successfully deliver all of your cooling requirements and needs guaranteeing the highest quality products.