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In order to satisfy the exploit high H2S-CO2-CI sour service oil and gas well, Beilai develop high grade , anti -H2S-CO2-Cl like BL2250-110, BL2250-125, BL2830-110, BL2242-110, BL2235-110, BL2532-110 etc for different condition according to ISO13680 and ISO15156. End user can choose different production on basis of varying well condition.
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