Sichuan Guangfa Technology Co., Ltd(As know as Opticombine ). Was founded in 2011 with registered capital of 100.1 million yuan. The company takes the customer demand as the guide, devotes in the optical fiber communication domain consumable material, the device, the equipment research and development, the production and the sale, and provides the related technical service. The company's products have been widely used in the state Administration of Radio, Film and Television, power, military network, three telecommunications operators, universities, research institutions and other fields.

In countries dominated "5G new infrastructure" and "area" growing environment, actively response to national call, to adapt to the development trend of industry, expand the international market business, mianyang branch was established in 2020, through a new platform and opportunity, excellent resources, integrated industry docking overseas high-quality dealers, professional team to create communication field of foreign trade export enterprise industry benchmarking.