Optical Lens & Instrument
cup jewels
Description
Features:
Cup jewels are chiefly applied to electronic meter, hot meter, water meter, liquid measuring instrument and movement system of single-phase and triphase KHW meter.
These cup jewels contain four types: spherical bearing, conical bearings, double cups on one face bearing, and single cup on double surfaces bearing.
Material
sapphire/ruby , natural agate, crystallite glass and ceramic, etc
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Boen M&E Co.,Ltd (Dalian)
sapphire windows
Address: No.18, Huirunyuan, Zhangxin Road,
Dalian, Liaoning
China, 116000
Tel: 0086-0411-84204902
Fax: 0086-0411-84204902
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