Golden Bull Pipe, full name: Wuhan Jinniu Economic Development Co., Ltd, is a private high-tech enterprises, founded in 1999. Located in the beautiful Han waterfront. Based on the pipeline, complete sets of technology as an extension, research and development production of five categories of thirteen series of products. Our products with high quality, perfect service to win the trust of our customers, Jinniu series products have been widely used in more than 12,000 water supply, heating, central air conditioning, floor heating projects, including CCTV, etc., Jinniu's marketing network has been all over the country.