VANGEM has modern production plants and integrated office buildings, has formed a core technology system with independent intellectual property rights, with domestic first-class product development and experimental platform. A number of products to obtain national and international invention and utility model patents, R & D, production, sales as one of the high-tech enterprises. VANGEM through continuous efforts to develop to get ISO9001, CE, TUV, UL and patents certifications for products. VANGEM has partners from Europe, Asia Pacific, Middle East etc.