Founded in 2000 and originally named Aopu Metal Products Co., Ltd, we focus on manufacturing high-precision and complex components. In 2009 top management decided on a firm drive towards continual improvement and development of both equipment and processes which resulted in a clear raising of standards all round.
This did not go unnoticed, and very soon, leading industrial engineering firms across Europe recognised the unique nature of Aopu. Nowadays, Aopu are consistently the company that these firms turn to when there are new and complex projects requiring high-precision industrial pump and valve parts or machinery components.
To match this continued growth and expansion into the European and American markets, we have also rebranded ourselves with a name more fitting to what we do, we are now AP Alloy Industries Company Limited.

AP Alloy Industries is a foundry producing industrial pump parts, valves and complex machinery components with high-precision investment casting (lost wax casting).