13 15 1638

13mm Combination Seal: PP Screw Cap, black, closed top; Butyl red/PTFE grey, 55° shore A, 1.3mm 10x100pcs13mm 已组装瓶盖: PP 螺口瓶，黑色， 实心瓶盖; 红色丁基橡胶/灰色PTFE, 肖氏硬度-55°, 1.3mm， 10x100个
价格：¥ 2138