Deskripsi
◆Special beryllium bronze material is used, which is suitable for safe use environments such as non-sparking and non-magnetic
◆Moderate soft and hardness, ensuring high torsion and long service life.
◆Special beryllium bronze material is used, which is suitable for safe use environments such as non-sparking and non-magnetic
◆Moderate soft and hardness, ensuring high torsion and long service life.
Ulasan
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