Address: 2309, Hivac Science &
Technology Mansion, No. 2
Keji South 8th Road, Hi-Tech
Zone Community, Yuehai Sub-district,Nanshan District,
Shenzhen, Guangdong Province
Email: chenxq@drsubsea.com
hr_admin@divcenter.com
Telephone: 0755-26676918
After marine growth cleaning ofthe underwater anode block, to measure its size and electric potential，to carry outvisual test.
The diver who isqualified carries out visual test after weld grinding of jacket node.
