Product Features Colorful punching word: daytime effects: daytime effect is very simple and clean. Night lighting effects: the effect is very Chinese and wonderful night. Multicolor variable lighting: all kinds of beautiful shapes can be formed by LED, can arbitrarily change the color representation. Taiyuan Tengyuan advertising production of advertising products, customers are enjoying improved service, after the project hand over, with the participation of technical staff regularly visit, listening to customers, solve practical problems for the user operation, maintenance, etc., excluding the user's worries. Taiyuan Tengyuan advertising professional design, fabrication and installation of neon lights, plastic, engraving, LED lighting dot punching word processing, various billboards, store cards, word of stainless steel, tin, titanium words. Tidbits about words led punching routine maintenance: a qualified purchase the regular manufacturers lattice punching punching word word quote, make your own modules. To purchase two modules, the module is installed should see a few punching word lattice resistance, install a resistor module is best not to use. 3 resistor module is played in limiting the role, it is easy to heat. Long continuous use dot punching word how much money, if resistance to burn, this module is not bright, LED lights are generally not bad. 4 in order to reduce trouble, save money, the best selection of modules installed two resistors. Punching word lattice manufacturers, Tengyuan advertising (certified), Qingxu punching word lattice by Taiyuan Teng Optoelectronic Technology Development Company Limited. Taiyuan Teng Yuan Optoelectronics Technology Development Co., Ltd. (www.tytygg.com/) is a leader in Taiyuan, advertising services, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Teng Yuan advertising leadership with the staff warmly welcome all inquiries negotiations to create Tengyuan advertising a better future.