Product or Service
Profile:Manufacturer - Producer|Ref:PSL31794YH | Country: China | Export: No
Ball and balls with drlled hole jewels are made of sythetic sapphire/ruby. They are largely used in heavily corrosive environment, vale seat and optical fiber communication because of its anticorrosion, wearable and fine transmission characteristics. Balls with drlled hole jewels are used as insulated measure head on precise instruments.
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