TLL Metal Stock Co., Ltd. Is located in the west coast of beautiful port city Qingdao, where there are elegant sceneries and limitless business chances. It is near the freight port, and airport, the transportation is very convenient. Since we are handling in researching and producing all kinds of stainless steel casting，carbon steel casting  and aluminum alloy with higher quality, presently, we are able to produce thousands of dimensions of casting products. We adopt the international material standards, such as GB, ASTM, AISI, DIN, JIS, and BS and so on. We also build the strict quality management system. The markets that we have covered are in America, Germany, France, Italy, Israel, Poland, Japan ......