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比尔安达镍特氟龙(ni-teflon,ni-p-ptfe)镀层
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聚四氟乙ptfe棒加玻璃纤维石墨铁氟龙碳纤维ptfe板
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0成交0厂家直销不锈钢风管特氟龙加工ptfe涂层etfe涂层耐酸碱涂层$
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自干型特氟龙涂料fw-8800超疏水涂层不沾防腐ptfe纳米自洁涂料
比尔安达镍特氟龙(ni-teflon,ni-p-ptfe)镀层
聚四氟乙ptfe棒加玻璃纤维石墨铁氟龙碳纤维ptfe板
ptfe喷涂,铁氟龙喷涂,pfa喷涂,fep喷涂
0成交0厂家直销不锈钢风管特氟龙加工ptfe涂层etfe涂层耐酸碱涂层$
自干型特氟龙涂料fw-8800超疏水涂层不沾防腐ptfe纳米自洁涂料