国外b2b网站毛片,欧美亚洲精品一区二区,国产色情18一20岁片A片,欧美69久成人做爰视频

Recently, according to Notice on the publication of the 2017 annual ranking list of company’s completed contract who are engaged in EPCM and EPC engineering(No.59[2017]Zhongshexiezi) issued by China Survey and Design Association, our company is 58^th in the EPCM rank and 151^st in the EPC rank. The company has been listed in the top 100 national project management for the ninth consecutive time.