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Wanli ceramic proppant is an indispensable product for the exploitation of oil&gas fields in hydraulic fracturing
Wanli Silica Sand quality exceed API/ISO standard
Resin Coated Proppant is based on ceramic proppant and coated by high quality resin
Carrying proppant (also known as water-absorbing proppant), is a non-closed porous proppant with strong compressive capacity...
water-blocking oil-permeable proppant refers to the proppant that would block water in a water-containing oil layer under hyposmolality situation.