Dalian Ruiguang Nonwoven Fabric Group Co., Ltd. was established in 1991, covering an area of 200,000 square meters and employing over 400 people. After 35 years of development, it has become a leading enterprise in the nonwoven fabric industry with 18 international advanced production lines, capable of producing over 140,000 tons of various nonwoven fabrics annually. The company's production lines include water-jet nonwoven fabric production lines, wood pulp wet-forming composite nonwoven fabric production lines, air-flow forming wood pulp multi-layer composite water-jet production lines, melt-blown production lines, spunbond production lines, composite spun-melt production lines, MPM production lines, COLINES dual-component co-extrusion breathable membrane production lines, etc. Its products are widely used in medical, hygiene, household, and industrial fields, and are exported to countries and regions such as the Americas, Europe, Malaysia, India, Japan, and South Korea. Ruiguang Group has always adhered to the strategic guideline of "promoting structural adjustment through development and promoting transformation and upgrading through innovation", striving to strengthen and expand, and achieving professionalism through dedication. The group has 71 independent intellectual property rights products; it has been ranked among the top 10 nonwoven fabric enterprises in China for ten consecutive years; it ranks 26th in the world's 40 nonwoven fabric producers in 2025; it is a second batch of recognized green factory demonstration unit and a third batch of recognized specialized, innovative, and small-sized giant enterprises in China, and is a pilot and demonstration enterprise for intelligent manufacturing in the nonwoven fabric industry. It has obtained qualifications such as high-tech enterprise and provincial R&D center. In early 2020, due to its outstanding contributions in combating the COVID-19 pandemic, it was awarded the title of National Advanced Collective in the fight against the COVID-19 pandemic.