Geopen Inc

The SE2404NTN series seismic data acquisition system is a portable wired telemetry seismic data acquisition system. This system uses advanced networki

Use Color glass bead is a new kind of material for deluxe decoration.This Kind of beadsare made of glass powder in different colors. It is used in the

PROPERITIES A Outer clean and transparent, without visible bubble and impurity. B Specific density:2.50g/cm3 C Index of refraction: Nd.=1.55 D Con

PROPERITIES A) Color: white B) Round Ratio: 95% C) Opacity: 5% D) Specific Gravity:4.10.1 E) Refractive Index:1.93, 2.2-2.4 USE High Refractive

Airport pavement markings on runways , taxiways and ramps play an important role in Preventing often serious accidents and incursions by guiding airpo

APPLICATIONS Shallow reflected or shallow refracted wave surveying, transient Rayleigh wave surveying, wave speed testing, ground pulsation testing,

The E60DN Three Dimensional High Density Multi-Electrode Resistivity Survey System is a new type of electrical methodology device. It uses software-co

Seismic Instrument - SE3NT Microfractures Seismic Surveying System Function: Microtremor could be divided into two types: natural sources and man-mad

TSP24 Tunnel Geological Advance Detection System Tunnel seismic Prospector Function: The TSP24 tunnel geological seismic probing system combines adva