There are different grade for hex bolts, such as 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, etc. Among them, the hexagonal bolts of grade 8.8 and above are made of low-carbon alloy steel or medium-carbon steel. It reaches different grade after heat treatme
​The Klintec Threaded Sanitary Butterfly Valves are incorporated in an advanced structure with characteristics unseen in other valves which is designed for vertical as well as horizontal applications in a broad line of service industries of Dairy, Food,
Four flute carbide end mills (especially indexable carbide end mills) are the leading products of CNC machining tools. In some countries, more than 90% of turning tools and more than 55% of milling cutters are made of hard alloy.
Wuxi Chenna Machinery Professional production 42CrMo guide rod since 2018, we focus on production, research and development of 42CrMo piston rod. We have over 100 employees including professional and technical engineers to guarantee production capacity an
The purpose of the ball bearing is to determine the relative position of two parts (usually the shaft and the bearing seat) and ensure their free rotation, while transmitting the load between them.
We has been specialized in manufacturing industrial brushes for more than 20 years. Customized is also welcomed.We are very professional in custom products.We are looking forward to doing some business with you in the near future.
The transmission of the fan is verified by dynamic and static balance. The centrifugal opening system reduces the wind resistance and greatly improves the efficiency ofthe fan.
It is used in the finishing process of slotting, relieving, peripheral and backlash grinding of high speed steel, cemented carbide drill, milling cutter and reamer.
PTFE lined diaphragm valves are a special form of shut-off valve that appeared in the 1920s. Its opening and closing member is a diaphragm made of soft material, which separates the valve body cavity from the bonnet cavity and the driving member, so it is
This 20V cordless impact Drill is 20V Lithium-ion battery powed impact drill, with brushless motor to increased 10 times more life and 32% more efficiency, application in wood, DIY, metal, and wall drill.this drill also contents two speed and with LED lig