7-14, Songdo-dong

Neosemi produces GaAs, Si ingots and wafers. They are made by our patented technology-continous crystal growing- and we also make other related equipments and facilicities on our own. On June 2009, we...

No.202 Langyatai Road, Jiaonan, Qingdao

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2-18-18, Hayase

Established in 1973, we have been doing a processing of precision parts used for:<br/>- food manufacturing machine<br/>- measuring device<br/>- heater related...