Black Walnut Hardwood Flooring Black walnut floors are an excellent choice. The dark, rich chocolate colors of the hardwood and the lighter-colored sapwood combine to create a flooring surface that is both versatile and sumptuous. Prized by woodworkers for its gorgeous grain and colored features, solid Walnut flooring comes in colors that range from dark tan to chocolate brown with purple undertones in the heartwood, and lighter, creamier colors in the sapwood. Easily stained to a wide variety of colors, Black Walnut flooring is a highly versatile flooring option – it is equally at home in rustic country kitchens, contemporary city lofts, formal sitting rooms, and everything in between. KelaiWood , https://www.kelaiwooden.com
Cyclone milling internal threading device
The conventional method of machining internal threads in our factory is turning. This method is not only inefficient, but also powerful, which brings a lot of unnecessary trouble to the operator. In particular, most of the small and medium-sized parts of the 330MW steam turbines that are currently being produced in cooperation with Alstom of France are urgently needed to be localized, and the processing of the cover nuts and internal threads of our own small units has been quite batch. There is an urgent need to improve efficiency and reduce labor intensity. To this end, we have designed a cyclone milling internal threading device that changes the machining process and greatly improves efficiency.