In order to make commemorative coins cast better and more perfectly reflect its design theme custom medals, engineers and Shenzhen Xin Xin, Ltd. is still in the process of developing a number of coins of new technology. For example: 1, the circular currency coins profiled based on the increase in Dongguan Tel custom medals, are: rectangle, polygon, fan-shaped, plum-shaped. 2, based on the research and development of character currency color coin series Shenzhen factory wholesale custom medals, that gold and silver coins on one side using a special process printing color patterns, increased gold and silver coins a new artistic effects, its color wear and corrosion resistance, can long remain bright. 3, in the casting Zhongshan customized medals Which is good, sandblasting, high relief and other processes are also widely used. The spray pattern is part of a very delicate matte surface, in the production of gold and silver coins, silver layer pattern beautiful part appears; or make the pattern height above the coin surface, increasing its three-dimensional and layered. 4, in the single currency on the basis of research and development of metal bimetallic coins and gold plated silver, coins 一枚 using two different colors of metal, since the beginning of the outer die casting, such as gold silver outer core; silver gilt refers to the local in local coin mosaic patterned metal. Shenzhen Xin Xin Technology coins and production process of the introduction of "high relief", which is opposed to the traditional bas-relief, the use of higher levels of relief to express a sense of commemorative coins pattern. 2001 issue of the Dunhuang Grottoes two ounces of silver using this process. Shenzhen Xin Xin making process: hydraulic, stamping, mosaics, imitation enamel, electroforming, paint, etch version (bite board), epoxy (Poly), Printing (Screen Printing, Offset), fill the oil plane, three-dimensional can be produced. Which is good _ Zhongshan customized medals and Xin Xin (certified) _ Fenggang custom medals provided by the Shenzhen Xin Xin, Ltd .. Shenzhen Xin Xin Ltd. (www.sz896.com) Guangdong Shenzhen, gifts processing leader, 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 and staff warmly welcome all inquiries negotiations to create Xin Xin and a better future.