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Product Display
Product Display
Potentiometer, coder  点击

TEC semiconductor cooling flake   点击

Rotational wave band switc  点击
Knob         点击

Semiconductor cooling devices     点击
Semiconductor digital refrigerator    点击

PTC heating flake and devices点击

产品名称:MP3,U盘,数码产品     点击

Potentiometer, coder
Rotational wave band switch
PTC heating flake and devices
TEC semiconductor cooling flake
Semiconductor cooling devices
Semiconductor digital refrigerator



  All Rights Reserved. 1998-2005 Shenzhen Guangtongyuan Industrial Co., Ltd.
Company address: Room 412,Chiwei Building, No.82, Shennan Zhong Road, Shenzhen                   Sales Office: No.2835,the Second Floor,Seg Market,Huaqiang North Road, Shenzhen
Tel.:0086-755-83681919  Fax:0086-755-83681253  E-mail(MSN):