Ruamkij International

RK International Corporation Limited (RK) is a leading expert in steel with over 40 years of experience. Currently, we are one of the top 5 leading distributors of steel pipes in Thailand. We source and stock over items for use in Mechanical & Electrical (M&E) systems, covering healthcare, electrical, fire protection, and air conditioning systems. RK has 2 warehouses with a combined storage area of over sq.m. capable of storing over tons of products. We have a fleet of more than 30 trucks, including 10-wheelers, 6-wheelers, and pickups, to provide nationwide delivery services to our customers. Our main products are divided into 5 main groups: steel sections, structural steel, stainless steel, brass, and black rubber insulation. Products from RK are widely recognized and used in many large-scale projects, such as The One Bangkok, EM District, and QNSCC. We work with over leading contractors as our partners. RK is a key partner of Armacell Thailand, a global leader in foam and rubber materials with advanced technology that promotes Energy Efficiency, reducing the impact of heat, noise, and vibration. This contributes to the Sustainability of building construction.