Strength Molding Co.,Ltd. was established in 1988.It is one of large enterprises, and the member of China Die & Mould Industry Association. The brand mark of our products is the word "Strength"(). Bearing this brand there are over ten standard series of our components, such as straight ejector pins, step straight pins, step straight pins, rectangular ejector pins, sleeve ejector pins, punch pins, long round pins, mold mount sets, sprue bushings......etc, All the preceding series are also subdivided into different sizes that accounted up to ten thousand varieties.