86-571-88298230
309, Hualong Business Bldg., No. 110, Moganshan Road, Hangzhou, Zhejiang, China (Mainland)
Okefire Storz Type Brass Male Fire Hose Coupling, US $ 4 - 30 / Piece, Zhejiang, China, OKEFIRE, OK74-139A-73.Source from Hangzhou Oke Fire Equipment Co., Ltd. on Waimaotong.com.