Guangzhou Chilong Electronic Co., Ltd. has had 15-year's history since our foundation. Our company's manufacturing base is located in Wenzhou, and now we also have a new modern factory in Guangzhou. We have a number of professional engineers, who have sophisticated technology and many years' experience in all kinds of game machine parts especially in coin selectors and push buttons. All of our products obtained ISO9001-2000 and GB/T9001-2000 International Quality System Standard Authentication ...