It's a type of fastener consisting of a hexagon head and a screw (cylinder with half thread), which needs to be matched with a nut to fasten and connect two parts with through holes.
Other name:Epimedium grandiflorumAppearance:Brown Yellow PowderSpecifications:10:1;20:1;3%-98%Active Ingredient:Icariin Part Used:Stem and Leaf Test Method:HPLC Packing: 1kg/foil bag; 25kgs/drum;Customized Certificate: ISO22000Shipping: Express;Sea; AirPa
PVD coating equipment is a physical deposition phenomenon. That is, argon is injected under vacuum, argon pile foundation is target materials, and target materials is separated into molecules adsorbed by conductive goods to form a uniform and smooth surfa
1. Combined structure cable wire separator machine.2. Recycle capacity:around 1000kg per day. 3. Three phases power supported cable wire separator machine.4. Guarantee time of the cable crusher and separator:18months. 5. Separating purity:more than 99.99%
8 Petal Collaborative Desk and Plastic Chair Set, this versatile, contemporary kids desk is tailor-made for collaborative learning, its flexibility and multifunction make it can be arranged in compact groups of up to nine.