CERTIFICATIONSHOME > CERTIFICATIONS
Diving service ability in credit evaluation level II Certificate
- Last：ISU international Salvage Union
- Next：Certificate of occupational health and safety management system
Relevant cases
-
Underwater oil pumping and obstacle removal and salvage of the wreck of Malaysia Cai Jun 3 sand ship
-
Clearance and salvage of stern end of WAKASHIO ship in Mauritius
-
Light of the century sunken cargo and wreck removal and salvage
-
JBB YU HANG 258 Overall salvage of the sunken Malaysian sand ship
Relevant news
-
Precautions for underwater cutti [2022-05-16]
(1) Investigate the landscape image, water depth, water temperature, flow rate and other environment of the operation area. It can be operated only when the wind force on the water surface is less tha
-
Basic principle of sunken ship s [2022-05-16]
What is the treatment principle of sunken ship salvage underwater engineering? The basic principle of underwater engineering is chemical grouting. Chemical grouting is to inject the pressure polymer m
-
Charging basis for underwater sa [2022-05-16]
At present, many consumers come to our company for inspection and consultation on the underwater rescue price of our technicians. What is the price measurement standard? Why are some prices very low a