QUIMPAC is one of the main suppliers of caustic soda, domestic salt, and salt by-products in the region. Their chemicals division operates two plants: Oquendo and Paramonga.
Oquendo plant produces caustic soda and chlorine gas, and by -products.
QUIMPAC in on long term client for LEPSA, being the first project completed for them, back in 2001.
As part of the upgrade works of Oquendo 2, located at Ventanilla, Callao-Peru, in February 2013, LEPSA was contracted to perform the site jointing of Dual laminate pipes and fittings.