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是由国家科技部，国家发改委、国防科工委、国家教育部、国家自然科学基金委、中科院和中国工程院等有关部委联合支持，全国有关材料高等院校、研究机构和企业共同建设的国家级材料信息综合服务平台。
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Our main products are security seals, which include container seal,plastic seals,cable seals,bolt seals,lead seals,metal seals,meter seals,padlock seals and various kinds of high security seals.We are the professional security seals manufacturer and security seals supplier
工业德国tecsis中国销售与技术服务中心，一家专门从事压力、温度、液位、流量及其他自动化控制类产品的销售与服务。主要销售的产品有进口压力表，压力传感器，温度计，温度传感器，压力开关，行程开关，温度开关，测力仪等
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