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 > Inspection department > Profile
 
     Testing Division, on new technology as the basis, and give detailed testing on pipeline that already is coated with anti-corrosion layer. Introduction of foreign advanced testing methods: The "PCM buried pipeline current mapping technology," "underground pipeline leak detection technology" and "cathodic protection testing technology" could offer an accurate direction of underground pipelines, depth, and give pipeline coating, cathodic protection system testing and evaluation. CPGIS using geographic information management software can create pipe network information’s management system (electronic maps). A "stray current testing technology" can give necessary preparatory measure for the pipeline design and implementation of the protection! Our department dedicated to provide you first class service to ensure the safe operation of pipelines.
 
 
 
About us /  Customer service / Contact us Copyright ? 2010 Henan ZhongTuo Petroleum Engineering Technology Co.,Ltd All rights reserved
豫ICP備05002509號