The FDQ-60/1.0-IV hydrogen production unit and QCZ-60/1.0-A  hydrogen purification unit exported to the Middle East by Tianjin Mainland Hydrogen Equipment Co., Ltd have been commissioned recently, all the parameters reached the requirements stipulated in contract and met the needs of the user, now are formally turned over to the user.  The system also realized remote control and communication through internet with 90Nm³/h hydrogen plant previously provided by Tianjin Mainland Hydrogen Equipment Co., Ltd.