Shandongchunleihuagongyouxiangongsi

Liquefied petroleum gas (limited to industrial production raw materials), oxygen [compressed or liquefied], carbon dioxide [compressed or liquefied], naphtha, solvent oil [closed cup flash point ≤ 60 ℃], piperidine, nitromethane, methanol, triethylamine, petroleum ether, pyridine, sulfur, sodium hydrosulfite, sodium nitrite, sodium nitrate, nickel nitrate, zinc nitrate, potassium nitrate, phenol, trichloromethane, dimethyl sulfate, sulfuric acid, hydrochloric acid, hydrofluoric acid, nitric acid, sodium bisulfite, hydrazine hydrate [hydrazine content ≤ 64%], potassium hydroxide, potassium hydroxide solution [content ≥ 30%], sodium hydroxide solution [content ≥ 30%], sodium hypochlorite solution [containing effective chlorine>5%], formaldehyde solution, trichloride solution Sales of toluene (prohibited from storage in business premises); Sales of electromechanical products (excluding small cars), building materials, hardware, insulation materials, and chemical equipment; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)