Sigma Electric is a leading vertically integrated manufacturer of electrical f...Sigma Electric is a leading vertically integrated manufacturer of electrical fittings and other precision engineered solutions serving as a trusted reliable supply chain partner to a global customer base. We manufacture and sell metal castings and...more
Sigma Electric is a leading vertically integrated manufacturer of electrical f...Sigma Electric is a leading vertically integrated manufacturer of electrical fittings and other precision engineered solutions serving as a trusted reliable supply chain partner to a global customer base. We manufacture and sell metal castings and...more