Supple Industrial (Shanghai) Co., Ltd., founded in 2007, Covering research, manufacturing, marketing and service. Supple Industrial is specialized in manufacturing piercer-plug which ranges from 38mm to 800mm used for piercing through seamless tube and the Claw pole used in the generator of the car.

Up to now, Most of Chinese manufacturers still adopt the traditional casting measures to produce the piercer-plug Which the quality has been far below the international standard. Short life, wrinkled, cracked etc are easily happened. Fortunately, Supple Industrial solved these troubles after further researching with the experts of Bao steel and imported the most advanced Forging Heat Technology from Germany. During manufacturing, Supple Industrial proactively gets to know customers' actual application and gradually improves the degree of purity, ductility, abrasive resistance and corrosion resistance of the alloyed perforator greatly

The improved alloyed piercer-plug has long service life and high quality which can greatly reduce the cost of manufacture after testing by many famous steel tube producers.

At present, All the manufacturers of the Claw pole in domestic adopt traditional "multiple forging" procedure. Multiple Forging disadvantages as lengthy procedure, High cost and easily crack. In order to solve these problems, Supple Industrial studied together with experts of Chinese Car Institute "one-time" forging forming procedure which completely eradicated the crack, improved the quality and efficiency effectively, shortened the time, and reduce the cost sharply.