our main products are THPA,HHPA,MTHPA ,MHHPA,HBPAFOR EXAMPLE THPA(1,2,3,6-tetrahydrophthalic anhydride)we can sure the quality and reasonable price.
Contact Person : ANQING ZHANG Job Title : 457001 Telephone : Fax Number : Address : huanghe road Puyang, Henan Fax : 86 - 393 - 8948232 Website : Visit website
