Xuzhou Yi Jia Kang Electronic Technology Co., Ltd. service during the warranty period, the following circumstances are not to be free warranty, the factory is appropriate to charge materials, labor cost. 1, the user due to the use, maintenance, damage caused by improper storage, and two own dismantled and repair damage caused. 3, no warranty card and valid credentials. 4, lightning damage caused by natural disasters. 4, Motian purchase date. Xuzhou Yi Jia Kang Electronic Technology Co., anal anorectal diseases 1. visual examination: with thumbs gently separate the patient's buttocks, anus and surrounding observe whether the extractions Fumigation treatment, external hemorrhoids, fistula, abscess, anal fissure. 2. The digital rectal examination: also known as rectal examination. Check the right hand index finger right to wear gloves or finger painted oil, with the right index finger on the front end of the anus Fumigation treatment instrument price, until the patient to adapt and then gently insert the anus, the first test the tightness of the anal sphincter degrees, and then turn on the anorectal four weeks to check whether the surroundings should be noted that the intestinal wall tenderness, lumps, fluctuations stenosis. Xuzhou in the rectal wall Fumigation treatment, male palpable prostate, women can reach the cervix, fingers out of time to observe whether the blood on the gloves, mucus. Scope Fumigation treatment instrument, Xuzhou Yi Jia Kang (certified), Pei fumigation treatment instrument provided by Xuzhou Yi Jia Kang Electronic Technology Co., Ltd. Xuzhou Yi Jia Kang Electronic Technology Co., Ltd. (www.xztxyl.com/) is an industry leader in Xuzhou, Jiangsu, medical device manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Xuzhou Yi Jia Kang led the staff warmly welcome all inquiries negotiations to create Xuzhou Yi Jia Kang a better future.