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ADD: No.99 West Wolong Rd, Dagang Town,Yancheng City,JS
Sales hotline: 013770005566
Tel: 0515-88850999  88850888


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  Y341 Packer Detailed parameter  
     Purposes: oil injection, stratified acidification. Test oil, water, water shutoff, fracturing. Characteristics: 1. No kava. Sit closure pressure can be automatically locked, and can not be anti-flushing. 2. On the reference string is lifted, to enhance the short distance by the string, the vibration under the influence. 3. Single-seat sealing liquid tanks of high pressure sitting closure, simple structure and easy processing.
ADD:No.99 West Wolong Rd, Dagang Town,Yancheng City,JS  Tel:0515-88850999  88850888  Fax:0515-88850555
Sales hotline:013770005566
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