Sinudom Surin Rice Mill Ltd. Part. was founded by Mrs. Yew Kim Sae-Ung, a visionary entrepreneur driven by a strong determination to advance Thailand's rice industry. Through relentless dedication and perseverance, the business grew steadily. The company entered a new phase of expansion under the leadership of Mr. Wichai Charatkulangkun, the first-generation successor, who introduced innovative ideas and modern management strategies. Within a short period, the company expanded to three rice mills and became one of the first in the country to adopt cutting-edge machinery for its production process, ultimately becoming one of the rice mills with the highest production capacity in Thailand at the time.
To accommodate continued business expansion, Tek Seng Rice Mill Co., Ltd. was established alongside the opening of the fourth rice mill. With support from government investment agencies, the company integrated state-of-the-art production technology and international-standard machinery. This enabled the efficient production of high-quality, clean, and contaminant-free rice. Backed by decades of accumulated experience, the company soon became a leading producer of Thai Hom Mali rice to meet growing global demand.
Uni Trinity Co., Ltd., an affiliated company, marked another major milestone with the establishment of its fifth rice enhancement and processing facility located in the Asia Industrial Estate Suvarnabhumi, Samutprakarn. This strategic location, close to Thailand's major export ports such as Laem Chabang and Bangkok Port significantly enhances logistics efficiency, reduces distribution costs, and strengthens the company's global competitiveness. The facility is equipped with an advanced production system covering sorting, quality enhancement, packaging, and logistics. It is operated under globally recognized food safety standards, including Halal, Good Hygiene Practices (GHP) and Hazard Analysis Critical Control Point (HACCP) The launch of this facility signifies a crucial step forward in positioning the group as a key player in the global Thai Hom Mali rice export industry.
Vision
At Uni Trinity Co., Ltd., we have built our legacy on more than half a century of experience and dedication in rice production. Our commitment to excellence has been passed down through generations, grounded in a steadfast belief that selecting the finest raw materials from fertile lands and ensuring meticulous attention to every production detail are fundamental to delivering truly quality rice products. though we may be a small-scale company, we take pride in our precision, integrity and unwavering commitment values that have earned global recognition for our Thai rice products.
Mission
Our mission reflects the core values that guide Uni Trinity Co., Ltd. in every aspect of its operations. We are powered by quality, care, and professionalism. Our commitments are defined by three key principles:
Although we are modest in size, we focus on precision and attention to detail in every step. We believe that being "small" is not a limitation but a strategic advantage that allows us to enforce strict and consistent quality standards.
We maintain impeccable cleanliness and orderliness throughout our operations, adhering to rigorous standards to ensure the highest levels of safety and product excellence.
Honesty, transparency, and accountability are at the heart of our business. We strive to earn lasting trust by delivering consistently high-quality products and honoring every commitment we make.
