Profile: GMG International offers power cable accessories. We are an ISO 9001:2008 certified company. Our products include heat shrinkable jointing kits, cable jointing kits, heat shrinkable products and protective tubings such as heat shrinkable tubing & heat shrinkable terminations. Heat shrinkable cable accessories are most commonly used for cable applications in electrical distribution and industrial networks. We offer heat shrinkable wall tubing for metal pipe protection.