86-313-6528619
No. 121, Beiguan Street, Zhuolu Town, Zhuolu County, Zhangjiakou, Hebei, China (Mainland)
50 litre oxygen cylinder, US $ 60 - 141 / Piece, high, Hebei, China, oxygen gas cylinder.Source from Zhuolu High Pressure Vessel Co., Ltd. on Waimaotong.com.