APU is one of the world leading manufacturers of aerosol valves and their accessories. Started in 2001 by a team comprising of former managers of Precision Valve Singapore and experience sales executives, the company has grown from an annual volume of 2 million sets of valves in 2001 to more than 500 million sets of valves and their accessories up to 2014.We have provided our worldwide customers with quality, innovative and cost-effective products and solutions to their packaging and dispensing needs.Our mission is striving to outclass with our values, out play with our skills and out last with our commitment.