Beijing Haijinghuiyuan Steel Pipe Sales Co., Ltd., covering an area of more than 8000 square meters, is specialized in seamless steel tubes. The registered capital is 5 million RMB with a turnover of RMB70 million. Our company is located in Beijing, which is one of the global politics, economy, finance, trading and transportation centers. During more than 10 years' development, our company has become a comprehensive enterprise which is specialized in processing, distribution, import, export, ...