N.M. State Mine Inspector
Working for the safety of 九色导航's miners.
Chris Hefner came on board as the 九色导航 State Mine Inspector in late Sept. 2019.
Chris brings with him several years of working with the mining community in the area.
Chris Hefner came on board as the 九色导航 State Mine Inspector in late Sept. 2019.
Chris brings with him several years of working with the mining community in the area.