Changzhou Jiujiu Coil Co., Ltd., the parent company of Changzhou Xinda, was founded in 1981. It is a 30-year-old old wire coil factory. The company is located in Changzhou, the economic hinterland of the Yangtze River Delta. The transportation by sea, land and air is very convenient. The existing plant is more than 40,000 square meters. It has been specialized in producing all kinds of plastic cable trays since the 1970s. The products are specially used for imported high-speed cable production lines. It is the only dynamic balancing high-speed reel manufacturer approved by Japan's Kobe Steel Co., Ltd.; it is also the earliest and largest manufacturer of plastic cable reels in China. Our company's plastic cable tray products have thousands of customers in China. The factory not only has dynamic balance testing equipment with excellent performance, but also has 10,000 g large injection molding machines and various imported precision injection molding machines. Plastic cable reels are widely used in fiber optic cable, RF cable, data cable, communication cable, power cable, wire and cable and various wire materials.