xxxx国产,午夜婷婷官网,国产精品18久久久久久白浆色欲,男女无遮挡XX00动态图120秒

For home ★ Join collectio Chinese English
Home News About us Installation branch Pressure testing branch Lining repairing branch Crossing department International branch Inland branch Department Customer opinion
Department
Cleaning ?department
· Profile
· technology introduction
· Chemical cleaning
· Physical cleaning
· Representative project
Inspection department
· Profile
· Technology introduction
· Detection and of Pipeline Outside Coating
· Cathode Protection System Test and Maintenance
· GPS positioning and survey
· Nondestructive Detection
· Representative project
Pipeline maintenance department
· Profile
· Technology introduction
· COW Crude Oil Tank Cleaning Technology
· Hot tapping, then Extension Technology
· Representative project
Zhongtuo Engineering Design (Beijing) Co., Ltd
 
You now:Home > English > Department > Zhongtuo Engineering Design (Beijing) Co., Ltd
      The Zhongtuo Engineering design (Beijing) Co., Ltd., is based on oil and gas and chemical engineering, consulting, EPC-based contracting of high-tech enterprises, can be engaged in oil refining engineering, chemical engineering, petroleum and chemical products storage and transportation projects, pipeline transportation engineering, oil and gas storage project, construction, light steel structure engineering, consulting, procurement and general EPC contracting services.
we are specialized in oil and gas pipelines, gas and other municipal water supply and drainage projects Trenchless pipe repair, non- excavation works and other projects laying design, construction and EPC contract. 
 

 

 
       Contact:
       Address: Taiping Street, Xuanwu District, Beijing R & F 6 Morgan Center E-310
       Zip Code: 100050
       Contact: Ge Jingli
       Tel: 18600016993
       E-mail: ztxf@ztxf.com.cn
 
About us /  Customer service / Contact us Copyright ? 2010 Henan ZhongTuo Petroleum Engineering Technology Co.,Ltd All rights reserved
豫ICP備05002509號(hào)