Jiangsu Wellhead Drilling Equipment Co., Ltd.
We are mainly engaged in manufacturing oil drilling and extracting equipment and valves, and are a supplier for China Petroleum Material & Equipment Corporation. Our products have been ISO9001 certified and attained API 6A, 6D, API 7, 7K, and API16A & 16C approvals of American Petroleum Institute. We have a lot of experts with many years' experience in the ...

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