Customer Center

We will do our best for the customer satisfaction.

Sales/Purchase

Tel : 031-705-6234
sales@diostech.co.kr

R & D

Tel : 031-705-6234
rnd@diostech.co.kr

HR

Tel : 031-705-6234
diostech@diostech.co.kr

Investment / IR

Tel : 031-8006-0134
Fax : 031-8006-0135
ir@diostech.co.kr

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