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+86-18105467890 www.westernoilfieldservices.com
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We mainly have been engaging in research and development of oil drilling tools, cementing tools. After 13 years of sustained development, we gradually got qualifications for CNPC, SINOPEC qualified supplier net. The mainly product is liner hanger, stage cementing collar, cement head, float collar float shoe, casing centralizer ,reamer shoe,casing, oil and gas packer and other cementing tools.
