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 | Sino-Sealing Materials Co., Ltd. |  
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 | Sino-Sealing Materials Co., Ltd, which has passed ISO 9002. Mainly quality products include flexible graphite, graphite yarn, braided packing, spiral wound gaskets, laminated sheets and PTFE materials. |  
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 | Sino-Sealing Materials Co., Ltd. |  
 | Hangzhou, Zhejiang |  
 | China |  
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