Home
                                                      ABOUT US
                                                      BUSSINESS
                                                      PROJECTS
                                                      BRANDS
                                                      CONTACTS US
                                                      中 EN
                                                      01Home
                                                      02ABOUT US
                                                      03BUSSINESS
                                                      Engineering Design
                                                      Engineering Survey
                                                      Planning Design
                                                      Engineering Consultation
                                                      Engineering, Procurement, Construction (EPC)
                                                      Project Supervision
                                                      Engineering Quality Test
                                                      Industrial Energy Conservation and Green Development Consulting Service
                                                      04PROJECTS
                                                      05BRANDS
                                                      Team
                                                      06CONTACTS US
                                                      BUSSINESS

                                                      Focus on Strengthening Main Business

                                                      Engineering Design
                                                      Engineering Design
                                                      MORE

                                                      Engineering Survey
                                                      Engineering Survey
                                                      MORE

                                                      Planning Design
                                                      Planning Design
                                                      MORE
                                                      Engineering Consultation
                                                      Engineering Consultation
                                                      MORE
                                                      Engineering, Procurement, Construction (EPC)
                                                      Engineering, Procurement, Construction (EPC)
                                                      MORE
                                                      Project Supervision
                                                      Project Supervision
                                                      MORE
                                                      Engineering Quality Test
                                                      Engineering Quality Test
                                                      MORE

                                                      Industrial Energy Conservation and Green Development Consulting Service
                                                      Industrial Energy Conservation and Green Development Consulting Service
                                                      MORE
                                                      PROJECTS
                                                      Memorial Hall of Overseas Chinese Mechanics in Southeast Asia Returnin...

                                                      National Excellent Engineering Survey & Design Award

                                                      First Prize / 2017

                                                      More  >
                                                      Kunming Dianchi International Convention Center
                                                      More  >
                                                      Kunming Henglong Plaza
                                                      More  >
                                                      Memorial Hall of Overseas Chinese Mechanics in Southeast Asia Returnin...
                                                      Kunming Dianchi International Convention Center
                                                      Kunming Henglong Plaza
                                                      Home
                                                      ABOUT US
                                                      BUSSINESS
                                                      PROJECTS
                                                      BRANDS
                                                      CONTACTS US
                                                      Copyright ? 2020 YDI.CN All Rights Reserved.Yunnan ICP No. 05005175-1
                                                      Technical Support :AYKJ
                                                      国产人人草人人插人人摸|中文字幕亚洲一区|两个人看的视频在线观看|久久久一本精品99久久精品66|717电影国产精品