The registered address of peak city's winning-hin-hin-hin-hin-tung, is in the village of grand lutun, four townships of poo-chou city, hebei province. The registration body is the market supervision authority of the poo-city, represented by a legal person, rudjeng. The scope of operations includes shock-mitigating devices, utensils, valves and valve parts, dust removal equipment and accessories, metal hose production and sale** (projects subject to the approval of the law may only be operated with the approval of the relevant department)