Nanjing welbow metals Co., ltd. (rsm) , founded in 1990, is a professional manufacturer of alkaline metals and its alloys such as magnesium alloys, strontium metals, master alloys and aluminum alloys. RSM has established and implemented a complete ISO / TS-16949 accredited quality system to keep continuous improvement and meet customers' every requirement. RSM is committed to environmentally friendly and sustainable development, its environmental management system is ISO 14001 certificated. RSM and customers work together for not only high quality products and comprehensive recycling, but also development of new alloys and high efficient project. RSM has been leading in the industry for its quality system, mass production, recycling and new technology development. Name: Nanjing Welbow Metals Co., Ltd. (RSM) President & General Manager: Xiaoming MeiEstablished: 1990Employees: 1600Lines of business: Magnesium alloysStrontium metalsAluminum Master alloysTrademark: RSMGlobal Operations: Headquarter in Nanjing, China5 plants in China, Welbow (HK) metals Co., ltd. North American office in Canada