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.

Core businesses Including ROV and by the means of Air and Mix-Gas Diving to perform various NDT and repairing Under Water.Focus on Ships, Offshore Facilities, Pier, LNG Terminal, Water Entertament Facilities,Water Resovior etc. The works scope including metal construction under water cutting and welding, installation and dismantling, UWPT, UWMPI, UWUT, ACFM, FMD, TM, EP. Surface Cleaning, In Water Survey, Photographic, Video, Slavage etc. The Facilities:

1  Offshore Oil and Gas Platform、FPSO

2  Ship and Ship Yard Dock

3  Port, Pier, Bridge, Power Plant

4  Water　Reservior, Dam

5  Other　Under　Water　Engineering Service

We are the membership of CDSA, qualified as 2rd class underwater service supplier.Obtained ISO9001:2008 certificate in July 2009. Certified by CCS as In Water Survey Provider in Feb 2010. Obtained OSHA-MS Certification in Sep 2010.Qualified by CNOOC as Offshore Maintenance Contractor in Dec 2010. Pass the audit from ADCI in 2014 and obtained the ADCI general membership.Audited by and obtained the Qualification certifcation of In Water Survey Provider from BV, DNV,ABS,NK in May and Sep 2015.

Our team has rich experience of underwater services,facilitated or participated air diving, mix-gas diving operations.All underwater inspector are holding the NDT certificates issued by CCS. Most of them have 2nd class in water inspector certificates,and have work for ships, platform,pier and water reservior etc underwater inspection, survey, repairing installation and cleaning.

We have UWCP, UWTM, UWUT,UWMPI UW-Video and Photographic System, FMD etc NDT devices,and Diving Control Center,Diving Decompression System, Diving Communication System, Air Diving and Mix-Gas Diving System and Divers Apparus.HP Water Streem System, Hull Brush Cart, Underwater Hydruaulic Polishing system, undereater welding, cutting etc. The preventative maintenance management system has been established to ensure the reliable of our equipments,and to meet the Classification Societies requirements.

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