millstone 1. old trough,flagstone,stone carving 2.reclaimed,used many years ... Qingdao which is one of the largest ports in China and enjoys most convenient transportation.We promise:"Customer ... First"We can supply antique trough,millstone,pavingstone,sculpture,flagstone, stone flowerpot,stone lion,stone statue, and other ... for your viewing.Qingdao Sinoy Stone Company china granite antique millstone