About US

Shenzhen Huihai Diving Engineerign Co.Ltd was established in Aug 2008. Office base in Shekou Shenzhen. The authorised services including: Offshore Engineering Technical Consultant, Marinetime Technical Consultant,Diving Engineering Service, Diving Equipment,Offshore Facilities Equipment, Petrolumn Equipment, Ship Machinery trading, rentle and installation. Our services have been covered oil and gas industrial, power plant, water resource system, ships industrial and harbour etc. The services including Under Water (UW) NDT inspection, repairing, welding and shipping class In Water Survey. The projects were completed in good quality and without incident. Our services were highly recognised by clients. The reliable and good reputation have been built within this industry.


We have been certified by American Bureau of Shipping (ABS), Bureau Veritas (BV), China Classification Society (CCS), ClassNK, and DNV-GL as the qualify IN WATER SURVEY provider.The service qualification are reliable by in lieu of these classification societies rules and requirements.

Service Scope

We providing the services by the means of Surface Supplied Air Diving and Mixed-Gas Diving to the maximum water dept 120m. The scope of work including Ship  In Water Survey, Hull Cleaning , Propeller Polising, Underwater repairing, Underwater Welding and Cutting, Slavage , Water Resovior, Pier Dock , Water Dam, Construction assistant, Inspection , maintenance, Offshore Platform Underwater Inspection, Installation Dismantle and NDT. PT, MPI, UT, ACFM, FMD, TM, EP. In-Water Photographic, Video etc.