Cocoa-Linna is a well-known Chinese company with over 20 years of experience in chocolate production. Its headquarters, including the marketing and sales departments, are located in Shanghai. In 2014, the company built a new chocolate factory equipped with state-of-the-art production machinery, such as Buhler roller refiners and conches, as well as Caotech ball mills and conche lines.

This modern facility enables the production of various types of chocolate, including dark, milk, and white chocolate in 1 kg blocks and buttons, intended for the bakery, ice cream, and confectionery industries. Additionally, Cocoa-Linna produces other chocolate products such as filled chocolates, pralines, truffles, chocolate spreads, and private label products.