100 Series Spring Centralizer

High-performance bow reeds can provide maximum restoring force at various positions in the annulus, ensuring the cementing effect to achieve the separation between layers

Non-welded design can withstand most wellbore conditions, easy to operate and flexible

Various sizes of bow springs are available for selection to meet the needs of most well sites, and special bow height configurations are provided for special well conditions

Suitable for vertical wells or inclined wells.

• Semi-rigid centralizer

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• Integral elastic centralizer

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• Roller centralizer

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• Single bow elastic centralizer

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• Double bow elastic centralizer

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• Elastic centralizer with cyclones

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Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of  drilling equipment and spare parts for upstream oil field over ten years.