The registration address of jeongyang aluminy limited is located at the c2 plant of the elephant science and technology incubation park in the pingyang district of chienang, shandong province. The registration authority is the bainyang county market supervisory authority, represented by the legal person liang li, which operates in the areas of processing, marketing, aluminium, aluminium rolls and aluminium products, aluminium and aluminium aluminum alloying boards, bands, beryllium, steel, copper, construction materials, mechanical equipment, glass, plastics, textiles, labour security supplies, wholesale distribution of hardware, information technology consulting services, import and export of technology for self-employment and brokering of various commodities。