"TIE JIA WEI SHI" is a brand of ZhongshanLingtong Electronic Manufactory. We are located in Guangdong Province, founded in October, 1995 and are a non-governmental holding corporation. Our company is equipped with three product lines and many sets of advanced production equipment and testing apparatus. We have been engaged in the development and production of a series of electronic burglarproof security products in order to offer consumers perfect burglar alarm systems.

Our products mainly include alarms for cars and motorcycles, building intercom and monitoring systems, electric control products (lamps, locks and power initiators), home/shop purpose burglar alarm systems and others. "TIE JIA WEI SHI" home/shop purpose intelligent burglar alarms are equipped with telephones or GSM automatic dialing alarms and are among world-grade advanced products.

Our products have passed the test carried out by Security & Electronic Products Quality Test Center of Security Ministry. We have also passed the Gong Jing Test and have got No. 020038 Certificate. We are also awarded Approval of Registration of Security Technology (Yue 0416011) by Security Protection Office of Public Security Department of Guangdong Province. Our products adopt PIC serial microprocessors produced by the U.S. MICROCHIP Co., Ltd. with the technology of digital wireless coding, rolling coding and measuring. Our products can not only satisfy the demands of customers in separate residential circumstances, but also can satisfy the needs of the construction of intelligent residential quarters.

Our company applies SMD automatic computer plug-in unit and ICT computer testing in our production. We organize our production in strict compliance with German top-end RF Radio Frequency Technical Standard, State GB16796-1997 Standard and ISO9002 Quality Management System Standard, striving to perfect the capability of each product. Our company persistently attaches importance to talents, because we know that talents are fortunes to us. Through years' operation and development, reliable product quality, honesty and credibility, we have won a good reputation among customers with good quality, competitive prices and advanced techniques since our establishment.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.