ống nốiGas nipple for tightness test Gas nipple for tightness test Gas nipple for tightness test Threaded 9 mm diameter fitting, 1/4” gas coupling, 1/4” to 1/8” gas nipple (for tightness test). Công ty TNHH Wili Web: Wili.com.vn Mail: Jan.tran@wili.com.vn Liện hệ:0356 975 994 ( Jan Tran)
