Lee Kuo Engineering Co. Ltd. We have the most flexible construction capability to fully cooperate with the annual maintenance shutdown of the petrochemical plant. During the shutdown, we motorize the deployment of our professionals in order to precisely fulfill out costumer’s demand to reopen on schedule. We operate our business with one lash method managing mechanism to reach the balance between quality and time. Our over-standard implementation builds decades of excellent reputation in the industry which has won out customers’ reliance and trust..