Opinion Poll from Clinics    In order to supply customer needs timely, fulfill the satisfaction of honorable customers of anesthesia gas (N2O) and pain relief gas (mixture of 50% O2 and 50% N2O), and remove possible problems, this company has taken action to collect clinics opinions. Please help us in providing better service by exact answers to the following questions.  NOTE - At the time of delivery, weigh cylinders containing anesthesia gas produced by this company. - Provide cylinders containing anesthesia gas produced by this company, from authorized agencies. - During the delivery of cylinders containing anesthesia gas produced by this company, please attend to the name, logo, and seal of Darmangaz Company around the cylinders caps and valves. - Do not receive cylinder without seal or different seal. The seal is only opened in clinic.     never seldom often 1- Has it happened that you refer to our distribution agency and it does not have required gas? never seldom often 2- Has our distribution agency claimed so far that the lack of gases is due to the company problems? never seldom often 3- Has our distribution agency associated the delivery of gas with purchasing other products from it? never seldom often 4- Have the cylinders containing gas had seals having company name and logo? never seldom often 5- At the time of delivery, have you ever faced with anesthesia gas cylinders having shortage of weight? never seldom often 6- Have you encountered any medical problems during the usage of anesthesia gas produced by Darmangaz Company? so so well Excellent 7- How is the quality of our distribution agency service? - The name and address of our distribution agency in your zone - How much do you pay the agency for gas? N2O : price per cylinder price per kilogram of gas Rials ENTONOX : price per cylinder price per kilogram of gas Rials Number of cylinders which turn over: N2O cylinder pain relief gas    Sender specifications * Required fields   *First name: *Last name: Age: Education: *Address:    *Email:                          *Phone/Fax : Please write down and send us any suggestion that may make an improvement in delivery service of anesthesia gas and pain relief gas produced by Darmangaz Company.