We have finished technically improvement for Zhuhai Yueyufeng Iron and Steel Company in 2012. This year, customer ask us to technical assist them to up capacity of their plate heat exchanger in pump station. In view of good cooperation and reduce customer’s loss, we take quick action to assist them to analysis system and make solution. Via over one month work, we achieved capacity expansion work for customer. Customer recognized our high efficiency service consciousness and practice the principle of service creates value.