Since 1960, Hok Seng Rice Flour was established. It is time for more than

60 years, That Hok Seng Rice Flour produce high quality of Glutinous and Finest rice flour for distribution both domestic and international markets. Under the brand "Sea Elephant". Hok Seng Rice flour take "Quality of product" is the core of the business. By selection of the finest raw materials as "Excellent Thai Rice". We focus on the conservation of nature and environment at all stages of production. For creation a good environment back to society, we have recycled the waste from every production process. We have researched and developed in every process to get a premium product all along. And the standard has been accepted by the customers both domestically and internationally widely. The customer can be assured of the quality certification of GHPs HACCP and HALAL. As we accumulate learning experiences over 60 years, OPAN Gluten Free Flour has been developed and initiated as the best innovation Gluten Free Flour in Thailand. By meticulously produced and mixed in our world class manufacturer reward with ISO220000, OPAN has an Innovated Design Exclusive Gluten Free Flour Structure for the best taste and functions by using our finest Thai rice.