Xuzhou Rainbow Foundry Co., Ltd., situated approximately 200 kilometers away from the east coast of Yellow sea, is one of the greatest Cast Iron Foundries in China. We have over 20 years of experience in cast iron industry. We have been engaged in the production of Grey and Ductile (SG) Iron Casting products, which include Manhole Covers, Frames, Tree Grilles, counterweights, buckteeth, tractor shoes, etc. We also have 15 years of experience in manufacturing Fireplaces, Stoves and Garden products. We specialize in the design and manufacture of antique reproductions and modern reproductions....