As component suppliers of Siemens, Alstom and other international well-known enterprises, Huibang is devoted to becoming industry metro, train, and high-speed rail traction converter shell's first-rate supplier. Company enters into the field of rail vehicles with the concept of European standard high-end positioning, and introduce the track industry's advanced management concepts and management tools. High quality, reasonable cost, timely delivery of commitments can provide products solutions to customers; rigorous project management can reach the goal of customer demand; good manufacturing team (International Welding and the welding inspector) can escort for the product quality; professional ISO3834&EN15085 requirements can make the welding system meet customer expectations.