Paying Sakdasawitr (stand-centre),MD of Thai Auto Tools & Dies Co Ltd,together with management and engineers,welcomed teachers and students of the Engineering Faculty,Rajamangala University of Technology,Thanyaburi,led by Asst Prof Dr Sommai,dean of the Faculty,for a visit to experience the production process of the experience the production process of the factory in Lat Lum Kaew district,Pathum Thani province.