GANESH POLYCHEM LIMITED Address: Plot No. 408, 2nd Phase, GIDC, Vapi-396 195, Dist. Valsad, Gujarat, India Contact Person: Mr. S.V. Rao (General Manager) Manufacturer of 4,4-Dichloro Diphenyl Sulfone, 4,4-Dihydroxy Diphenyl Sulfone, 4,4-Diamino Diphenyl Sulfone