Coffee filter cup Material: ss mesh inside and P FDA certificate ISO 9001:2001 supplier High quality and competetive price coffer filter cup, drip coffee filter cup , plastic drip coffee filter cupBrief introdution of our productsFrom design ,there is O-ring assmeble inside the lids , this O-ring is specially made for the cups ,so, in this way , it maximize to gurantee the safey and assure the ...
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