marine seismic survey

... Equipment Refraction Equipment What equipment is used in ? WZG-48C Equipment WZG-24C Su...

Used for deep Low frequency 2Hz High sensitivity geophone -25℃ TO +55℃ 3mm Geophone Sensor product of Geophone Sensor T...

... Equipment High-resolution seismographs can use hammering, electric sparks or explosions as excitation sources. The depth of explorat...

....5×H19.5mm ★ With Hard-Soft Magnetic And Tilt Compensation ★ RS232/RS485/TTL ▶ APPLICATION ★ Satellite Antenna Search Satellite ★ Navigation...

Main Application: Working station echoing mode: Only need to connect the echosounder to the DGPS receiver and 12V DC battery can launch survey work, g...

Boat Use Dual Frequency Water Sounder for Construction With advanced frequency conversion technology, HD-370 and HD-380 reduce noise ...

IALA Solar LED Lantern with Rain And Anti Protection Solar powered navigation lantern, solar lantern, self contained mari...

... LS Make Sure Products Equipment Lashed Correct Way Lashing , to make sure the containers or bulk cargo are well/safety loaded and lash...

pilot rope embarkation ladder Product Description Product Inspection Standard: Requirements of the ZC Regulations for the statutory of ...

... farmland and so on complex area carries on the petroleum, the geological mine well drilling construction, best working conditions t...

... Engines 1193KW / 1600 hp SO60345 More Cummins propulsion engine models for option as following: Cummins engine model SO No. Ra...

... Battery Maintenance-free Auto Batteries Accumulator Replacement Accessories FKBAT batteries are specially designed for ships. They us...

... Signal Ball Specification of signal ball High Quality Cheapest Signal Ball D6-1/2/3/4/5 In accordance with the 1972 internatio...

... pieces of debris such as sunken boats, containers, and abandoned equipment. Made from tough, durable materials, buoyancy bags are designed to with...

HX4HFW460 30KG VTOL Fixed Wing Drone 3D 4D Mapping Police Inspection Security Military UAV Camera Pod Oil-powered fixed-wing UAV Feat...

... Forging ​ Products: forging,rudderstock,transmission intermediate shaft,carbon manganese steel vessel shaft,vessel forging,ABS...

... Step Rubber Step Rope Ladder Accessories Product Inspection Standard: Product Inspection Standard: Requirements of the ZC Regulations for t...

... Rope Description: 1. Diameter: 4-100mm 2. Colour: White or as requested 3. Certificate: CCS, DNV, BV, LR, ABS... 4. Packing Details: Packed ...