河南连邦有机硅科技有限公司
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HENAN LIANBANG ORGANIC SILICONE TECHNOLOGY CO.,LTD
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专业从事中空玻璃密封胶、丁基热熔密封胶研发、生产于一体的国家高新技术企业
A national high-tech enterprise specializing in the research and production of insulating glass sealant and butyl hot melt sealant
