Shenzhen Xin Xin Technology coin production process of the introduction, "engraved" This is a unique method of Chinese coinage sculpture, that by means of metal refraction principle, to take on the concave side of the coin relief engraving for performance panda gold silver fur of black and white color. 1983 on the back of Panda gold and silver coins taken such a process. Shenzhen Xin Xin and complete the establishment of departments, departments: engineering, hydraulic Plum coins Dongguan factory custom, the Executive grinding, and pressing department, fitting section, melt Zhongshan CCB coins ordered, a material, packaging Department such as the size dozen departments, and train service, since the company has been all parties and manufacturers of praise. Shenzhen Xin Xin Technology coin production process of the introduction to "Alien", the circular shape is the traditional currency, the Chinese precious metal commemorative coins to reflect the innovation and performance of special theme, using a variety of rectangular shape, fan-shaped, plum-shaped, polygon, etc. Changan Tiger coins wholesale, such as the Ming and Qing fan painting commemorative silver coins is a fan. Our main customer samples, artwork and concept-based, the production of the products are widely used: troops commemorative coins, public security, government units and other agencies and major companies best sentinel cooperation unit (the company has professional designers, can you design a beautiful, innovative products). Shenzhen, a full set of commemorative coins ordered, Xin Xin (Certified), Chang'an commemorative coins and provided by Shenzhen Xin Xin, Ltd.. Shenzhen Xin Xin, Ltd. (www.sz896.com) Guangdong Shenzhen, craft gift processing leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xin Xin in leadership with the staff warmly welcome all inquiries negotiations to create Xin Xin better future.