United Instrument and Metrology Co., Ltd. is the best solution for industrial instruments and electrical heater in Thailand we have qualify the best product for our customer and fully support after sales service, our products manufacture bring its a reliability to customer, we supply to all industrial process such as oil&gas, petrochemical, automotive, food industries, plastic industries, power plant, semiconductor, electronics, packaging, HVAC, Our team engineer bring a good advise and best solution to valuate customer whole time just contact us you will get