RKI prioritizes every step of raw material selection, focusing on strict quality control. The company carefully selects premium-quality seeds produced by its subsidiary, Sweet Corn Products Co., Ltd., to supply contract farmers under the contract farming system. These cultivation areas extend across several provinces in Thailand, including Kanchanaburi, Nakhon Ratchasima, Chiang Rai, Chiang Mai, and other provinces as illustrated on the map.
THE BELOW GRAPH SHOWS THE AMOUNT OF RAW MATERIALS THAT RKI OBTAINED IN YEAR 2021, 2022, 2023 AND 2024
River Kwai places utmost importance on the quality of raw materials, recognizing that quality is a key factor directly affecting the final product.
The company implements quality control measures starting from seed selection to the harvesting process. Agricultural specialists are dispatched to provide guidance and knowledge to contract farmers, covering every step from using high-quality seeds and cultivation techniques to inspecting raw material quality in the fields prior to harvest.
This meticulous process ensures that the raw materials delivered to the factory meet the highest standards for further production.