The registration address of shenyang yuen engineering materials support ltd. Is located at 45 qing street, changhe street, shenyang city. The registration authority is the shenyang city market supervision authority of shen river region. The legal entity is represented by zhao su-mei and operates on the basis of construction materials, decorative materials (without dangerous chemicals), hardware, lamps, furniture, sound equipment (project subject to approval by law and subject to approval by the relevant department)