The registration address of shenyang yifid building materials ltd. Is 45-1 tahe street (2-2-2) in shenyang city. The registration authority is the market supervision authority of yu hong district in shenyang city. The legal entity is represented by cho jin fong and operates in the areas of building materials, decoration materials, temperature protection materials, waterproofing materials, steel, cable cables, hardware exchange, sealed materials and the sale of pipes. (projects subject to legal approval are not allowed to operate without the approval of the relevant department