船用外螺纹锻钢截止阀 GB/T594-8... 上海科弘阀门有限公司

p1Src=//y3.yzimgs.com/uploads/540415/2022109-104116679.jpg?watermark/2/text/5LiK5rW356eR5byY6ZiA6Zeo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"