7T-02,7T-04,7T-06,7T-08,7T-12,7T-16,7T-20,7T-24,7T-32,英锥管内螺纹接头 7T-02,7T-04,7T-06,7T-08,7T-12,7T-16,7T-20,7T-24,7T 无锡市昌林自动化科技有限公司

p1Src=//y3.yzimgs.com/uploads/328469/2017222-23848402.png?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast