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| Copyright:TIANJIN TIANYUAN ELECTRONIC MATERIAL Co.,Ltd(TianJin Insulating Materials Factory) |
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Add:SCIENCE And TECHNOLOGY AREA,BEICHEN DISTRICT,TIANJIN,CHINA(YIXINBU)
Tel:86-22-86993376กก86-22-86993375 Fax:86-22-86996309
E-mail:xiaojing@tj-polyimide.sina.net zhangyu@tj-polyimide.com |
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