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What about pipe hardening and tempering furnace used for oil industry? Since its establishment in 1999, Forever has been focusing on the research and development of drill pipe, drill collar, tubing and so on. It is a medium frequency induction heating equipment supplier integrating design, resear...Read more »

If we want to quench the steel bar, what kind of machine should we choose? Quenching heat treatment process is one the important process during the steel bar production. Why did we say so? Because if the steel bar quenching effect is not good, the steel bar will have crack or break problem during...Read more »

High efficiency, environmental protection heating square billet, you still lack a set of induction billet heater With the rapid development of urban and rural infrastructure, the demand for reinforcing steel bar in the market is also growing rapidly. The demand for square billet heating equipment...Read more »

Self introduction of long bar heat treatment machine ! Principle of induction heating long bar heat treatment machine: the workpiece is placed in the inductor, the inductor is generally input intermediate frequency alternating current (1000-300000Hz or higher) hollow copper tube. It is induction ...Read more »

Before investing in continuous quenching and tempering furnace, it is worth collecting. After unremitting efforts and struggle, Forever is well-known in China, focusing on the field of induction heating equipment, product structure design is scientific and reasonable, which has features of stable...Read more »

Steel long bar heat treatment machine unlock the new mode of becoming rich! Every company, enterprise and even every individual hopes to get more wealth and more value. For a heat treatment enterprise, it is not difficult to get further wealth value, a new set of long bar heat treatment machine c...Read more »

Which manufacturer can produce long bar induction heat treatment machine ? Here is a comprehensive production plan for you. Over the past 20 years, Forever has always adhered to the production principle of “faithful manufacturing, the pursuit of better quality” and respected the choic...Read more »

Forever steel pipe continuous quenching and tempering furnace can make your product more competitive ! Now the market is full of competition everywhere, no matter what products, any equipment there is an extremely fierce competition. If you want to stand out in the market competition, we must hav...Read more »