Billionda (Tianjin) Metal Materials Trading Co, Ltd is a professional large-scale manufacturer and trader of metal materials. We have a high-tech industry chain, which gathers " Research and development, Production, Marketing, Service"energy materials. At present, Our main products include alloy ingots, ferro alloys, rare metal alloys and so on. Our company was established in 2001, and we have many years of history in these tree industries. Located on Tianjin, we enjoy convenient water, land and air transportation.