INDIA POLYCHEM INDUSTRIES Address: 503, Anand Mangal-II, C. G. Road, Navrangpura, Ahmedabad-380 009, Gujarat, India Contact Person: Mr. Sanjay Gupta, Mr. Ramesh Gupta Manufacturer of Optical Brightening Agent, All Type of Dyes, Agrochemicals, Ultramarine Blue, Organic Chemicals, Inorganic Chemicals