Petrochemicals

• Hydrocarbons and Their Derivatives
• Fuel Oil
• Petroleum Coke
• Asphalt
• Paraffin
• Natural Gas
• Liquefied Petroleum Gas
• Lubricating Oil
• Solvent Oil
• Fertilizer

联络方式

• 客服电话：010-62176335
• 客服传真：010-62172181
• 电子邮箱：leadership@vip.sina.com