We, Jiangsu Wellhead Drilling Equipment Co. Ltd.(Old name: Yancheng Wellhead Petrolchemical Machinery Co. Ltd.) are mainly engaged in manufacturing oil drilling and extracting equipment and valves, and are a registered supplier for China Petroleum Material & Equipment Corporation. Our products have been obtained ISO9001 certification and  certifiedand API 6A,API 16A and API 16C certification.

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