The registration address of yunnan yuen yuen economics and trades, ltd., is at no. 91 of the four groups of the futeng community in the manhua street of manhua, quiang district, yunnan province. The registration body is the market supervision authority of the neon district, represented by a legal person, li huaqiang, and operates on the sale of lubricating oil, mechanical equipment, hardware and electronics. (projects subject to legal approval may not operate without the approval of the relevant department)