Helios New Materials Co Ltd

HELIOS Corporation supply Sapphire substrates and various epitaxial wafers used in electronics LED industry, with superior quality competitive price. Our products includes: substrate, window, GaN wafer, Silicon carbide wafer Aluminum nitride (AIN) Quartz Germanium (Ge)   ...
Telephone:86-510 Address:果园路12号, Wuxi, Jiangsu, China

J&J Precision Parts Co., Ltd

we are professional supplier of sapphire window, wafer, substrate, ignot, jewel bearings, cup jewel, orifice shaft, pivot, hairspring, magnet for water meter.sapphire and ruby made by Kyropolus, EFGã€Verneull. ...
Telephone:86-512-62855017 Address:JINJIHU AV., Suzhou, Jiangsu, China
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