Our valve stem are used in variety of valve,and the meterial and size could be customized according to your request.
B7 Screw
material: steel#45 , 35crmonA , ss304 , ss316
Material:BK7 or other materials
*Focal length:+/-1%
*Length tolerance:+0.0 ~ -0.1mm
*Width tolerance:+0.0 ~ -0.1mm
*Center thickness tolerance:+/-0.1mm
*Surface Figure:lambda/2 at 633nm on plano …
Sandblasted glass is produced by spraying sand at high velocities over the surface of the glass, which gives the glass an obscure surface. During sandblasting, only the areas that are to remain transp…
The efficient sand washing machine of XSD series is a kind of cleaning equipment of international advanced level for sand and slag pellets, developed on the basis of introducing foreign outstanding te…
Application of Sand Making Machine:
Sand making machine is also called sand maker.It is applied widely for the powder process of mineral product including mental and non-metay ore, fireproof materia…
Now our screws take new technology, we improve screws from cutting thread to rolling thread. Our cost is reduced 6%-8%,so the price is cheaper.Now,our screws are very popular in European and North Ame…
Now our screws take new technology, we improve screws from cutting thread to rolling thread. Our cost is reduced 6%-8%,so the price is cheaper.Now,our screws are very popular in European and North Ame…
Now our screws take new technology, we improve screws from cutting thread to rolling thread. Our cost is reduced 6%-8%,so the price is cheaper.Now,our screws are very popular in European and North Ame…
Now our screws take new technology, we improve screws from cutting thread to rolling thread. Our cost is reduced 6%-8%,so the price is cheaper.Now,our screws are very popular in European and North Ame…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea