Huiyuan

Sichuan Huiyuan Plastic Optical Fiber Co., Ltd. is a high-tech enterprise long dedicated to the R&D, production, and sales of low-loss PMMA plastic optical fibers, optical cables, and their application products. Since 2000, the company has independently developed optical fiber raw materials, manufacturing equipment, and production processes. In 2003, it became the first in China to achieve mass production of low-loss PMMA plastic optical fibers, breaking foreign monopolies and filling a domestic gap. On this basis, the company undertook and completed science and technology tackling tasks assigned by the Ministry of Science and Technology and an industrialization upgrading project of the National Development and Reform Commission. It successfully achieved independent production of PMMA core materials and fluororesin cladding materials for plastic optical fibers, with fiber attenuation ≤0.2 dB/m, reaching the advanced level of similar international products. To promote the development of China's plastic optical fiber industry, in 2004 the company was authorized by the Ministry of Information Industry to lead the formulation of the national communication industry standard "Plastic Optical Fiber for Communication" (YD/T 1447-2006). It also participated in the formulation of the national standard "Technical Specification for Plastic Optical Fiber Power Information Transmission System — Part 3: Optical Transceiver Module." In 2009, with approval from the National Development and Reform Commission, the company established the "National-Local Joint Engineering Laboratory for Preparation and Application of Plastic Optical Fiber," a national-level plastic optical fiber engineering laboratory authorized by the NDRC. In 2014, it established the Chengdu Academician (Expert) Innovation Workstation. With leading technology, stable product quality, a rich product series, and efficient sales services, the company has expanded its market to all provinces, municipalities, and autonomous regions across China as well as dozens of countries and regions overseas, establishing a comprehensive marketing network system. It is a leader in China's plastic optical fiber industry.