?????????Headquartered in Nanjing, with a registered capital of RMB20 million, Jiangsu SYV Group is a modern technology limited company established under the policy of New Material, New Technology and New Energy advocated by China Government.

?????????We are committed to the production, processing, trading and stocking of rare and precious metals and their downstream products, and we pay attention to the development, investment and cooperation of new material and new energy. SYV takes many modern methods ...