Disposable PVC Nasal Oxygen Cannula with 7ft oxygen supply tubing

Hangzhou Medtec Medical Devices Co., Ltd. was established in Oct. 1989, locates at No. 77 Yangdai Rd., Lin An City, Hangzhou, Zhejiang Province, P.R. China. Hangzhou Medtec production area is 8500 square meters, including four 100000 class production cleanroom 3000 square meters. Hangzhou Medtec insists on the quality policy 'Focus on customer, base on honest. Focus on quality, pursue excellence', has GMP, CE, ISO13485 and FDA certificates. The company strictly controls pr...