Tianjin Yao Poly Import and Export Limited Company is located in Tianjin, an international port city and the economic center of Northern China. Since the inception, our corporation has been specialized in the sales of various metal materials and has been growing steadily with the unremitting efforts in recent years. In 2012, our company achieved annual overseas sales of USD5,000,000. Our products have been exported to many countries in Africa, Asia, the Middle East, Oceania and Europe, such as ...