Anshan Yiyang Trade & Economic co., LTD., is committed to build China's largest and most professional enterprise with building materials, refractory materials, hardware mechanical and electrical, minerals, metallurgy materials.We have earned much high coverage because of the efficient service for many companies and institutions recognition.Anshan Yiyang Trade & Economic co., LTD. will use the most professional spirit to provide you with safe, economic and professional services.
