苏威,聚四氟乙烯模塑粉商品名Algoflon PTFE,D1214X,D1222 ,D1223X, D1226X,D1251X,D3221X,D3222X ,D3224X,DF110,DF130,DF132X,DF133X,DF210 ,DF230
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,L101-1,L101X,L203 ,L206,D3211,DF330X,DF380,E2BP,E2,F3141X,F2