The registered address of tin-lixing source metals products ltd. Is located at s7048, 1001 cheuk boulevard, in the pre-continuous region of the non-sixeye sea economic development zone. The registration authority is the administration and approval board of hyukyan mountain, with the legal personality representing tan yuns, operating in the areas of metal works, metal materials, chemical and raw materials (without dangerous chemicals), construction materials, decorating materials, sale of general machinery and accessories, electrical machinery and equipment, hardware products and hardware; import and export operations for self-employment and brokering of goods and technologies (except goods and technologies for which the state limits the operation of enterprises or prohibits import and export). (projects subject to legal approval may not operate without the approval of the relevant department)