價格：免費
檔案大小：156.4 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPad 相容。
支援語言：德語, 法文, 義大利文, 英語, 葡萄牙文, 西班牙文
CPTDC has long been acknowledged as China's largest supplier of petroleum and petrochemical materials and equipment to the world market. As the sole export channel appointed by CNPC, CPTDC engages in the overall plan of the provision of materials and equipment for CNPC's overseas projects as well as to international petroleum companies and service providers. CPTDC possesses a professional technical support system to provide complete customized solutions worldwide.
支援平台：iPad