YL 生鐵銅芯手搖泵YL-0 (1/2")YL-1 (3/4")YL-2 (1")YL-3 (1.1/4")YL-5 (1.1/2")YL-7 (2") 尺寸:1/2" - 2" 材質:生鐵銅芯 連接:上牙 產品資料:說明書 Catalogue
YL 生鐵銅芯手搖泵YL-0 (1/2")YL-1 (3/4")YL-2 (1")YL-3 (1.1/4")YL-5 (1.1/2")YL-7 (2") 尺寸:1/2" - 2" 材質:生鐵銅芯 連接:上牙 產品資料:說明書 Catalogue