News & Event

In fields like geophysical exploration, underwater operations, and industrial positioning, markers play a critical role in locating targets, tracking objects, and ensuring operational accuracy. Two common types of markers—near-surface markers and marker balls—serve similar core purposes but differ significantly in performance and application.

Many utility companies rely on burying their distribution network plant beneath the street and elsewhere for security, safety, and aesthetic reasons. However, that plant does not have an infinite life and can be subject to stresses that can cause failure in the future; knowing exactly where that pla