Uawithya Machinery Co.,Ltd. is the leading supplier of high quality Quarry Equipment and
Commercial Explosives in Thailand.

Established since 1968 we have developed a skilled and dedicated team as well as a reliable
network of 10 Service and Distribution Centers.

Uawithya is ,sole Distributor for renowned World Class Manufacturers such as Furukawa, Metso
Minerals, Liebherr, Sandvik, Rammer, Pewag ,Terex and Wasagchemie.

Due to long association with our suppliers and our thorough understanding of the working
condition in Thai Quarries; we are able to offer a comprehensive service support for all of our products. Uawithya is the owner of Chai Explosives ; a full range Explosives Manufacturer located in Pak Chong, Thailand.

Our in depth knowledge in the field of Drilling and Blasting stems from our history in owning and
operating a Quarry in the Saraburi area.

Uawithya's expertise as the pioneer in the Quarry business and particularly in Explosives is well
known in the Quarry and cement industry in Thailand.

We work closely with the Mineral Resource Department and the Quarry Association to give rectures
and hands on training to the Quarry Operators with the emphasis on safety and using technology
to preserve the environment.