CHINA NATIONAL PETROLEUM CO., LTD. LANZHOUPETRIFACTION BRANCH

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• Contact: -
• Phone: +86931-7935023 / +86931-7561499
• E-mail: -
• Address: No.10, Yumen St., Xigu District, Lanzhou City, Gansu, 730060
• State: Gansu
• Company Website: -
• Company Category: -
• Number of Employees: -
• Tax ID: -
• Annual Revenue: -
• Last Updated: 10/14/2026
• About the Company:
• Products: