86-532-87670823
Room 602, Unit 1, Building 11, No. 1038, Jinshui Rd., Licang District, Qingdao, Shandong, China (Mainland)
2019 Hot Sale Factory Supply Dissolved Acetylene Bottle, US $ 50 - 70 / Piece, High, Shandong, China, RYL250-40-1.56.Source from Qingdao Baigong Industrial And Trading Co., Ltd. on Waimaotong.com.