86-531-87190117
No. 24667, Jingshi Road, Huaiyin District, Ji'nan, Shandong, China (Mainland)
Different Size Adjustable Oxygen Therapy Venturi Mask, US $ 0.19 - 0.5 / Piece, Shandong, China, /, Oxygen mask.Source from Shandong Harmowell Trade Co., Ltd. on Waimaotong.com.