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[ Manufacturer Trader ]Main business are Waterproof material
[ Manufacturer Trader ]Main business are Chemical product, Chemical materials.
[ Manufacturer ]Main business are Methyl cellulose ( MC), Propylene glycol ethers of methylcellulose (HPMC), Carboxymethyl cellulose( CMC), Ethocel ( EC), Hydroxy ethyl cellulose (HEC) and/or ramification