Sales Hot-line:+86-13904206700 /+86-13889713293
 

ADD : 757 Anshan City, Liao Province High-tech
Zone Laser Industry Park.
Production base : Laser Industry Park of Liaoning.
QQ : 412336699
Operator:0412-5237711 5237722
Tel:0412-2660889 2666636
Fax:0412-2663889 5237722
Technical Support :412-5237733
Emai:sales@hv-semi.com
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