China National Petroleum Corporation

(0857.HK; PTR.N) is engaged in various petroleum-related businesses.

China National Petroleum Corporation：(0857.HK; PTR.N) is engaged in various petroleum-related businesses. 该网站收录于「石油/天然气」分类，为您提供China National Petroleum Corporation的相关介绍、访问入口和同类推荐。