Charoenkrung Engineering Co., Ltd. was established on 1 October, 1968, the company is located in Charoenkrung road, near SAB intersection and it is a joint venture between Thai businessmen and Belgium and American businessmen by operation mainly in Electronic products, the company initially operates business with intention to respond customer’s requirement which constitutes business progress and trust from our customer. The company is formerly located in Charoenkrung area but after continual progress, company’s executives decide to relocate the office to Serithai road in order to increase efficiency of service and products management more systematically.