Manufacturing of metal daily necessities; manufacturing of hardware products; manufacturing of architectural decoration, plumbing parts and other metal products for construction; manufacturing of non-...

Production and sales of chlor-alkali; sales of sulfuric acid, hydrochloric acid, sodium hydroxide (flake caustic soda, granular caustic soda, solid caustic soda, liquid caustic soda), calcium hypochlo...

Sales of automobiles; sales of complete new energy vehicles; sales of electric vehicles; sales of charging piles; sales of new energy vehicle battery swapping facilities; motor vehicle repair and main...

Food production; food sales; grain processed food production; health food production; food Internet sales; wine production; crop seed import and export; forest seed production and operation; beverage ...

Metal steel structure processing, installation, and sales; field camp houses and color steel plate fabrication, installation, and sales; automobile bodies and trailer manufacturing; automotive parts a...

Design, research and development, manufacturing, installation, repair, maintenance, and sales of: snow removal equipment, sweeping equipment, sanitation equipment, electromechanical equipment, cleanin...