M.L.Dalasania | 9426014871 Plot No. 71/3 Ph 1, B/h. New Tel. Exchange, Near Dutron Plastic Gidc, Vatva,, Ahmedabad - 38244 Chetak Polymers . We, one of the leading PET Preforms manufacturers; PET preforms are produced on World Class.This results in a smooth finish, flash free, tailless and uniform wall thickness preform with high clarity, dust free, superior quality and near zero 'A' level.