Hand in accordance with the production of the materials used can be divided into plastic and metal palm palm: (1) plastic palm: its raw materials for the plastics, Chaozhou hand model, mainly because some plastic products, palm, hand model where the good, such as televisions, monitors , telephones and so on. (2) Metal hand: its raw materials for the aluminum-magnesium alloy and other metal materials, mainly some high-end products such as notebook computers hand, advanced-player, MP3 player, CD player, and so on. What is a hand? Palm, also known as the first board, rapid prototype or mockup, is reflected in the physical design intent, after the completion of product design in the designer without a mold, hand model after treatment, we make based on appearance or structural drawings one or more real the same product used to check the appearance, rational structure as a sample or market research. Even in its pre-assembled product good parts, for further testing, greatly improving the product development and production of security and reliability. High-end hand model plant _ Kim Hing Precision (certified) _ Chaozhou hand model provided by Huizhou Hing Precision Parts Co., Ltd.. Huizhou Hing Precision Parts Co., Ltd. (hzjxbp.com) (www.hzjxbp.com) is an industry leader in Huizhou, Guangdong, the standard mold, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In the gold-Precision leadership with the staff warmly welcome all inquiries negotiations to create a gold-precision better future.