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Shelfoil Petroleum Equipment & Services Co., Ltd., wholly-owned by SINOPEC Research Institute of Petroleum Engineering (SRIPE), is a company with over 30 years of experience specialized in the R&D, manufacturing, sales and services of petroleum down-hole tools and oilfield chemical additives. Shelfoil is certified with ISO & API certificates and VAM premium connection threading license. The company’s main products are liner hangers, stage collars, float equipment, centralizers, cementing heads, hydraulic percussion tool, oilfield chemical additives, etc.

Shelfoil occupies a leading market share in most Chinese onshore and offshore oilfields. In addition, Shelfoil products have been exported to over 30 countries worldwide. Shelfoil has been approved by major oil and service companies such as Shell, Schlumberger and Saudi Aramco.

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