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天盾人防防护设备有限公司 年产1.2万樘人防门扇生产线项目（阶段性） 环保设施调试完成公示

天盾人防防护设备有限公司年产1.2万樘人防门扇生产线项目（阶段性）环保设施调试完成公示天盾人防防护设备有限公司年产1.2万樘人防门扇生产线项目（阶段性），生产车间废气等环保设施，于2017年11月14日至2017年11月18日进行调试，于11月18日调试完成。

2018-05-22

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天盾人防防护设备有限公司 年产1.2万樘人防门扇生产线项目（阶段性） 环保设备安装完成（竣工）公示

天盾人防防护设备有限公司年产1.2万樘人防门扇生产线项目（阶段性）环保设备安装完成（竣工）公示 

2018-05-22

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Yixin Company mainly produces towers of steel mast

Yixin Company mainly produces towers of steel mast structure, towers of power transmission line, and steel pipe pole of power transmission line. The company attaches great importance to the enterprise　　　

2018-03-30

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Yixin has obtained “Production License

Yixin has obtained “Production License of Broadcast Communication”, “Network Access License of National Defensive Equipment”, “Presence License of Equipment Network Access”, “Production License of 500

2018-03-30

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Over the years, Yixin Company

Over the years, Yixin Company has contracted to build many national important engineering as diverse as Beijing Olympic Games, the Ministry of National Defense, the headquarters of the General Staff,

2018-03-30