99% alumina ceramic pump shaft plunger
- марка: Hard
- Подробности Упаковки: Customized
- Поддержка о: 1,000,000 pcs/Month
- Количество минимального заказа: 1 Piece/Pieces
99% alumina ceramic pump shaft plunger Reputation depends on quality, quality comes from Hard! Alumina Ceramic: Ordinary alumina ceramics are classified into 99 porcelain, 95 porcelain, 90 porcelain, 85 porcelain, etc. according to the content of Al2O3. Sometimes the content of Al2O3 is 80% or 75%, which is also...
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