Science
INTLEF Unveils New Structure Bonnet Boltless Hydraulic Locking Blowout Preventer: Safer, Easier, More Efficient!
SHANGHAI, June 26, 2024 /PRNewswire/ -- After three years of research and practical testing, INTLEF proudly launches the QL-type new-generation blowout preventer! This new structure ram blowout preventer enables quick and effortless bonnet opening or
By: en_prnasisa
- Jun 26 2024
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