HELE(Harmony Elec)

Harmony Electronics Corp (H.ELE.) is a professional manufacturer of quality quartz frequency components. Established in 1976, H.ELE. has been making quartz frequency components for almost half a century, making us one of the ultimate professional experts in the market. H.ELE. specializes in quartz crystals (xtal), crystal oscillators (osc), and other electronic parts and products in relation to quartz.
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Customer Service: 0086-755-83210457
Logistics Dept.: 0086-755-83233027

9:30am to 12pm and 1:30pm to 10pm,
Monday through Friday, UTC/GMT +8.