Multifunctional Wear Resistantance Ruby Bearing Single Oil Tank
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Sapphire Bearings Single-Oil Tank Through-Hole Gemstone Bearings Sapphire precision parts are generally used in the wear-resistant and high-temperature parts of instruments, meters, and equipment. Sapphire has a hardness of 9 on the Mohs level, second onl......
ARH Sapphire Co., Ltd
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White CZ Red Ruby Dangle Earrings Sterling Silver Wing Shaped
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Product Specification :Ruby Colorful Stone 925 Silver CZ Wing Shaped Drop Earrings Dangle Moral:Earrings set by ruby look delicate and eye-catching, can foil the elegance of the person. Ruby symbolizes passion and love, so it is called the "Love stone". ......
Guangzhou Yujinfu Jewelry Factory
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Al2O3 Single Crystal Material Ruby Ball Lens For Wear Resisting Bearing
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Ruby glass hole lens,sapphire glass lens,color sapphire wafer for laser ,ruby sapphire for watch glass,Ruby optical glass,Titanium sapphire optical lens,Titanium sapphire laser crystals,ruby glass ball Titanium doped Sapphire (Ti3+:Al2O3 or Ti:Sapphire) is......
SHANGHAI FAMOUS TRADE CO.,LTD
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Aluminium Oxide Custom Ceramic Parts Wear Resistance Ceramic Components
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...Wear-Resistanc Ceramic Components 1. Description: Al₂O₃ is significant in its use to produce aluminium metal, as an abrasive owing to its hardness, and as a refractory material owing to its high melting point.It occurs naturally in its crystalline polymorphic phase α-Al₂O₃ as the mineral corundum, varieties of which form the precious gemstones ruby......
Loudi Antaeus Electronic Ceramic Co.,Ltd.
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