Dear sir, we have pleasure to introduce ourselves as one of the leading manufactures of polymer insulators, polymer lightining arresters from 11kv to 400kv & frp cross arms etc. we are having bulk manufacturing facilities to meet the costumer delivery requirement & also sophisticated testing facilities as per is/iec standards. please find the enclosed our detail catalogue for your ready reference. we look forward to receive your valued enquires regarding polymer insulators, polymer lightining arresters from 11kv to 400kv & frp cross arms etc, so as to enable us to send our competitive offer for the same. thanking you, yours faithfully, for m/s.phoenix electrical insulating materials co.pvt.ltd. c.s.s.v.prasad senior manager (mkgt) mobile: 09393249065 email:cp@phoenixelectrical.co.in