AASTEC Tongiani is a dynamic manufacturing company that designs and manufactures plants, with the client at the centre. Such equipment is 100% Italian made, with a focus on quality.With nearly 40 years’ experience and thousands of clients all over the world, nowadays ASTEC stands as a serious, reliable partner for any wastewater purification, stone processing solution.
Our plants are sold throughout the world: our engineers are supported by a internal lab and pilot units so they can propose the best and most efficient solutions for the most demanding clients quickly, accurately and to optimum standards.

The multilingual, highly-skilled client service and after-sales team provides clients with an efficient assistance service all over the world.
A lot is also invested in Research and Development, because innovation is always key to offering better products to our clients; this is the secret that has earned lots of international patents to the cutting-edge solutions developed by our engineers.