成年女人粗暴毛片免费观看,亚洲乱理伦片在线观看中字,av无码国产麻豆映画传媒,中国少妇内射XXXX狠干

With the investment of about RMB 600,000,000 Yuan, the project is located in Chenjiagang Chemical Centralized Zone in Xiangshui City，Jiangsu Province, which covered 76,221 square meters. We undertook the initial design and detailed design, including the engineering of General Drawing, Civil Construction, Process system, Electric, Telecom, Water Supply & Drainage and relevant supporting facilities as well as budgetary estimate and techno-economy etc. The project includes 4 sets of 4x4 t/a Crylic acid production plant (Total capacity is 160,000 ton per year) and its construction was divided into 4 phases. The first phase construction was started in 2004, and the second to the forth phase started from 2005 to 2007 separately. The four phases lasted 4 years in total, and the whole project finished and passed the acceptance in 2007. It was then successfully put into operation and each index has reached the design requirements.