• September 22, 2020

Valve Machine is the most automation to manufacture different types and sizes of tyre valve in the world so far. Valve processing line is our own design and is able to make finished valve body from forgings. Our machine is non-standard customized product,with these advantages just like standardized production,lowest defect rate,higher end product quality and lower labor cost. Welcome to D&...

• September 28, 2020

Brass ball valve body machine is specially for the brass valve, angle valve, gate valve machine, can finish valve in one time.D&S is a professional machine prodcuer for brass valve production. The complete production line consists of brass rod making machines, brass forging machines, CNC lathes and assembly line. Raw material→Melting furnace→Holding furnace→Traction→Automatic cutting machine→H...

• October 09, 2020

Machining is manufacturing process that involves removing materials using cutting tools for getting rid of the unwanted materials from some workpiece and converting it into the shape you desire. A large piece of stock is used for cutting the workpiece. The large stock might be in any shape such as solid bar, flat sheet, beam or even hollow tubes. The process can also be performed on some existing ...

• October 13, 2020

CNC lathe machine is a machine which can do clyndrical shape of any metal, Operated with Computer Numerical Control (CNC) systems and provided with precise design instructions, CNC Lathes are machine tools where the material or part is clamped and rotated by the main spindle, while the cutting tool that work on the material, is mounted and moved in various axis. D&S Manufacturer Co.,Ltd is spe...

• October 27, 2020

PTFE is widely used in a variety of needs, such as: anti-acid and organic solvents, which itself has no toxic to people, but one of the raw materials used in the production process of ammonium perfluorooctanoate (PFOA) is considered likely to have a carcinogenic effect. So PTFE TAPE machine is very important for us. Our engaged in manufacturing PTFE polymer tape machine, which also called as PTFE ...

• November 05, 2020

Valves are essential parts of any piping system used to control the flow and pressure of contents, whether that is oil, gas, liquid, or vapors.We are talkimg about the ball valve here. A ball valve is a quarter-turn rotational motion valve that used a ball-shaped disk to control a flow. If the valve is opened, the holes in the ball stay in line with the body inlet allowing contents to pass. Ball v...

• November 11, 2020

PTFE is widely used in a variety of needs, such as: anti-acid and organic solvents, which itself has no toxic to people. Our engaged in manufacturing PTFE Teflon tape machine, which also called as PTFE tape machine, Thread seal tape machine. D&S honor ISO9001 and CE certificate obtained. We are the very professional one who manufacture PTFE Tape Machine in China. Not only could we provide...

• November 24, 2020

A Ball Valve is a quarter turn valve which can be opened or closed by applying pressure on the hollow and pivoting ball inserted into void opening. It is usually used as a switch that can control and direct the flow of fluids (including air, water, gas, oil etc.). When the hole in the ball is aligned to the flow, it is open and closed when it is perpendicular. Automatic brass ball machine carries ...