Watt's is the principal producer of edible oils and a veritable expert in making fat-related products. It posses brands with a strong position in this market such as Chef, Belmont, Sureña, Superior, La Reina, Cristal, Mazola and recently added to these, lard brands Astra and Palmín. In addition, Crucina and Pamperita are recognized brands in the industrial market.

Watt's makes a wide variety of products derived from oil producing crops such as: Oils (sunflower, canola, corn, olive, grape seed, etc.) Margarinas Lard See Catalogue of Products

Furthermore, the company has innovated in making increasingly healthier products such as oils with a low content of saturated fat and Light margarines, without trans fat acids (TFA) and fortified.

The products derived from oil producing crops for both domestic and industrial consumption are made at the San Bernardo Plant which has over 600 workers.

This plant has the installations and the technology necessary for refining, formulating and bottling oil and also for producing and packing margarines and lard.

Its total annual production is 75,000 tons and the plant's high industrial complexity permits it to produce more than 200 products.