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Материал: S45C (МАТЕРИАЛ)
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Suitable for 50Hz/60Hz grid, could be used in Asia, Africa,South America,Australia and Europe. Available for hand installation, no need for liftingmachinery assistance.
PGA fully degradable frac plug ball is a series of frac plug balls developed based on PGA degradable materials to meet the needs of oil fields under various temperatures and working conditions.
Efficacy and safety are equivalent to the original drug (Johnson & Johnson/Merck & Co.
Latin Name: Ranunculaceae Synonyms: Part of Used: Root Specifications: 4:1 Appearance: Application:Food Supplements/Nutritional Supplement/Functional Food/Pharmaceuticals
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