Hexagon bolts are a type of fastener consisting of a head and a threaded rod (a cylinder with an external thread), which need to be matched with a nut to fasten and connect two parts with through holes.
Electronic jacquard loom is suitable for looms and made of high-quality materials. It is one of the best-selling products this year. Electronic jacquard loom is a high-speed electronic jacquard loom with a maximum weaving speed of 650r / s and weighs 120k
Rose quartz sphere represents marriage, a symbol of love and other beautiful things. It can lubricate the feelings between couple and make couple's life more Harmonious when you put the sphere in your bedroom.