Liao Cheng Jin Yuan Import and Export Co., Ltd., located in Liaocheng City, Shandong Province, enjoying a favorable geographical position and pretty convenient transportation. Jin Yuan is a large comprehensive company focusing on manufacturing, processing and trading services. The annual output exceeds 200,000 tons. Our main exporting products can be divided into two groups: Firstly, steel coils and plates, such as prepainted galvanized steel coils, hit-dipped galvanized steel coils, ...