We product geophysical exploration cables, detector accessories ectopicspecial equipment.as well as parts which match the equipments, and the other are attached to the maintenance, repair and process-ing of special products users.
The main products are four main categories, 89 species:
First, digital transmission cable:480/428 land cable
ARIES series of land and submarine cable
Stub cable for geophone
Light insulation coating line, military coating line
New micro-logging cable small refraction cable
V8 transient cable
Second, plugs and connecting pieces: It is used in a variety of instruments which are plugs, sockets, taps and accessories, such as 408/428 cable plug, 408UL waterproof repairing packet, land repairing packet, plugs/taps of ARIES submarine cable.
Third, various models of crossing plate: on opening and under opening of the crossing plate, such as 0.180X0.032, 0.180X0.036, 0.180X0.024ect..
408/428 ect. New digital cable are widely used in Daqing, Jilin, Eastern Geophysical Exploration Company and the domestics ma-jor coalfield measure team, and are sold abroad, such as Canada, Iran, Nigeria, Uzbekistan, Ecuador and other countries.
We have applied for patent of new micro- logging blasting line to Intellectual Property Office of People's Republic of China. The major advantages of new micro blasting line are high acc-uracy of stimulating points, easy to transport and go down, as well as lower costs.
The 408 lines which the Company first produced in protecting against rat have been successful experiments and have been widely applied.
The company develops and produces the series of detector shell, including varieties of land, sw-amp detector shell, amphibious-type shell and the whole shell protecting against fire etc.,which can be fitted to any series of digital seismic detector core, resist to any harsh environment, and has high reliability.
The digital cable of French CGG company 408 seismic instrument which we new researched and developed has been supply to user, and its comprehensive performance is ahead in the country.
Company Tenet
Decide the success or failure of the details, about the development of culture.
the technical date of exploration cables for oil/petrol
| ITEM | 408 ST+ | 408 WPSR | 428 ST+ | 428 WPSR | ARIES 2 | ARIES |
| Diameter(mm) | 6.5 | 9.5 | 6.5 | 9.5 | 8.3 | 8.6 |
| Field Condition | Dry | Wet | Dry | Wet | ||
| conductor resistance Ω/km | ≥60 | ≥60 | ≥50 | ≥50 | 26#≤140 28#≤200 | 26#≤140 28#≤200 |
| insulation resistance 500VAC MΩ/km | ≥500 | ≥500 | ≥500 | ≥500 | ≥150 | ≥150 |
| tensile resistance | 600 | 3000 | 600 | 3000 | 3000 | 2300 |
| Winding test | No fracture | No fracture | No fracture | No fracture | No fracture | No fracture |
| operating temperature( ºC) | -45~+70 | -45~+70 | -45~+70 | -45~+70 | -45~+70 | -45~+70 |
| Insulation elongation | ≥200% | ≥200% | ≥200% | ≥200% | ≥200% | ≥200% |
| Far-end cross talk attention (dB/100m) | - | - | - | - | - | - |
| Near-end cross talk attention (dB/100m) | ≤38 (F=2-8MHZ) | ≤38 (F=2-8MHZ) | ≤38 (F=10MHZ) | ≤38 (F=10MHZ) | - | ≥60 (F=2-8MHZ) |
| Depth of water | 1m | 15m | 1m | 15m | - | - |
