face daram samane sassazi binshani pm.isipo.ir has been placed sajjadeh and bey radio news agency unveiling some knowledge-based products in the fars science and technology park, practical products in the field of oil and gas drilling, as well as sanitary ware, which was attended by the vice president of technology and the president's knowledge-based economy was unveiled. sometimes the inspection of the black brain pipe prevents pipe breakage and accidents caused by pipe abnormalities. this student drilling operation, which is used in the oil and gas industry , was designed by a young team in shiraz and produced as the sixth country in the world. we were able to take refuge in this find out why these three chemical products are from a knowledge-based company , the other is one of the products of the directorate that provides oil, and calcium is based on the nature that is used for the national drilling company, and anatom is used to supply the gas refinery. from two years of research and development, it is about 20,000 tons per year, and you can't estimate the average of 40 million dollars