Chuanghong-Optical (HK) International Industrial Co., Ltd.. was founded in 2009. Our gooseneck applications cover all walks of lives. It has been widely used for microphone, earphone, led light, reading light, wall lamp, webcam, computer usb light , holder for ipad , holder for cell phone , holder for car-navigation, connection of machinery and equipment, hoses of magnetic pick-up devices and so on. We produce 3 million pieces of flexible metal tube with outside diameters from 2.0mm to 30mm per year. We can do multiform surface treatment, such as chromeplate, electrophoresis, baking finish and the gooseneck can be covered with all kinds of colors of silicon rubber, PVC or heat-shrink tube. There are a great variety of gooseneck products for selection. We can meet your any request. Our company always adheres to the purpose of "quality first, customer first". All the time, we strives to respond the support and trust to our customers with the best quality and the fastest delivery time. With experienced and professional workers and designers, our technological process has reached to the International Standard.. With the first-class quality, service, management and technology, we provide the best products and after-sales service for our customers wholeheartedly. We strive to become a leading company in this field. We welcome new and old customers from all around the world to contact us for future business relationships and achieving mutual success! .