Helical gears are similar to spur gears except that their teeth are cut at an angle to the hole (axis) rather than straight and parallel to the hole like the teeth of a spur gear.
... Read more
Hangzhou Yucanhang Textile Co.,Ltd.: We're well-known as one of the leading silk scarf, satin scarf, modal scarf, silk bandana, silk bonnet manufacturers and suppliers in China. Please rest assured to
... Read more
Ningbo Custom Hardware Technology Co., Ltd.: Glass standoff provides reliable support for acrylic panels.suitable for glass balustrades, signage, shelving, or partitions. Glass standoff allows for
... Read more