Shenzhen Langsheng Electric Co.,ltd

Shen zhen lucky sound electric co.,ltd is a high-tech enterprise specializing in the whole process of Research, Development, Manufacture and Marketing. Research and Development is a key important factor for a company to progress. That is why we invest *5% of what we earned every year in R&D Department and technology innovation. At the same time, we built the R&D department, mold design department and testing department. At present, more than *0 percent of our products are exported and are highly salable in more than *0 countries and areas in Europe, America and Asia, etc. SPK has set up the sales net work in USA, Canada, Britain, Australia, Singapore and Hong Kong, etc. Insisting on the management concept "Honesty & Credit,Mutual Benefits", shen zhen lucky sound electric co.,ltd will strive to provide high quality products and efficient customer services.