1 Summary Edit Stencil technology is one of the basic technology industry, and its development of the revitalization of China's national industry has a significant and far-reaching significance. In all kinds of mold, injection mold occupies a large proportion, has been widely used all walks of life. At present, the main direction of development of high-precision injection molds and high efficiency of precision plastic factory, therefore, to injection mold design and manufacture of plastic injection molds and injection molding have put forward higher requirements. In recent years, the rapid production of precision plastic, due to fierce competition in the market the best precision plastic, all enterprises are innovative products, changing product mix, technology level of mold designers are increasingly high requirements 7 A. Injection molding - TV cabinet, keyboard buttons, electronic products, computer peripheral plastic products, toys, household goods (most common) B. Blow molding - bottles C. Compression molding - Bakelite switch, science bowl dish Bumper Mould D. Transfer molding - IC products E. Extrusion molding - glue tube, plastic bags F. Thermoforming mold - transparent shell molding packaging G. Rotational molding - precision plastic soft doll toy manufacturer, integration into a plastic mold manufacturers (certified), precision plastic harmony by the Shenzhen Municipal Technology Limited. Shenzhen harmony Technology Limited (www.rhctech.net) Guangdong Shenzhen, plastic products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. The integration into a plastic mold factory leadership with the staff warmly welcome all inquiries negotiations to create harmony into a plastic mold manufacturers a better future.