Address:Hefeng town, Shifang city, Sichuan, P.R. China
Website:http://www.cf-chem.com
Product/Service:Ammonium Polyphosphate
Shifang Changfeng Chemical Co.,Ltdis specialized in researching,producing and supplying phosphoric flame-retardants. With perfect production lines and leading professional Technology,we have been accr... View More >
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