Shenzhen Hanxin Communication Optical Fiber Cable Co., Ltd. was the first fiber optical cable manufacturer in China's Guangdong Province, and has been highly praised by customers for high quality products, perfect services and leading technologies since our company was established. Haixin has 12 globally advanced high-speed optical fiber cable production lines, with a monthly maximum output of 6000km of outdoor optical fiber cables. Hanxin is among the very few domestic producers of 216-core ...