Sheng Qiang Energy-Saving Equipment Co., Ltd was founded in 2009, since when we have been focusing indevelopment and manufacture of Permanent Electromagnetic system that is especially applicable to metalcutting machinery (lathe, drilling, milling, grinding etc.) and press casting machinery (metal casting and plasticmolding). The goal we try hard to achieve with our products is to say goodbye to high consumption low efficiency,slow, clumsy and embrace the delightful low consumption high efficiency, quick and ease. For example of a 600 ton plastic molding machine, with traditional clamping system a mold changing takesabout 150 minutes, but with our permanent electromagnetic system it takes only 15 minutes. What? Cantbelieve that? But it is true. It takes only 0.3-0.5 second of power charging to let the permanent electromagneticsystem to be powerful enough to hold the mold, it doesnt need any more power supply until you need to mountanother mold. Such clamping system brings you not only convenience and ease but also most importantly, itreduces in large scale the non-efficient high consumption down time caused by traditional mold and work piecechanging. ( On plastic molding machine it takes not only a lot of time on traditional mold changing but also thepower consumption for pre-heating is incredibly high.) Therefore our products are exactly the solution you needto increase your efficiency and competency.