FUJIAN LIANJINGJING TECHNOLOGYCO.,LTD was established in August 2016 and is located in Jintang Industrial Park, Shaowu City, Nanping City, Fujian Province, covering an area of 96 mu. The company was formerly known as Hangzhou Rongjiao Chemical Co., Ltd., and its core team has been engaged in the R&D of emulsion production for nearly 20 years. It is a national-level high-tech enterprise integrating R&D, production, sales, and service. Its main product categories include polymer liquids, polymer solids, specialty rubbers, PVDC series products, and trading products. The company has an annual production capacity of 300,000 tons and is equipped with modern production equipment, testing equipment, automated control systems, as well as comprehensive safety and environmental protection facilities.

The company’s mission is to be a game-changer in the lithium-battery binder industry, and it steadfastly upholds a core corporate culture of “unity of purpose, co-creation, and shared success.” The company places great emphasis on technological innovation: in 2020 and 2021, it was consecutively recognized as a science-and-tech–oriented small and medium-sized enterprise in Fujian Province; in 2021, it was certified as a national-level high-tech enterprise and designated as a “Science and Technology Little Giant” in Fujian Province; and in 2022, it was accredited as a specialized, refined, distinctive, and innovative SME in Fujian Province, established as a municipal-level enterprise technology center, and recognized as a provincial-level leader in a single product category. Leveraging partnerships with leading domestic universities and research institutions—including East China University of Science and Technology, Guizhou University, and Taiyuan Institute of Technology—the company is committed to the joint development of new products and technologies, talent cultivation and recruitment, and the ongoing engagement of industry experts for skills training and on-site guidance, thereby continuously elevating its production technology capabilities. Over many years of development, the company has consistently introduced high-performance emulsion polymerization products, which are primarily used in diverse sectors such as lithium batteries, papermaking, nitrile gloves, food packaging, artificial turf, carpets, architectural coatings, footwear materials, regenerated leather, and textile coatings. Drawing on its deep-rooted technical expertise and service excellence in the industry, the company has established a solid competitive edge in niche markets like masking tape, regenerated leather, and footwear materials, earning widespread recognition across the industry. Looking ahead, the company will continue to tackle core technologies in the emulsion field, focus on building itself into a premier benchmark enterprise in these specialized segments, and contribute to the industry’s high-quality development.

“It takes ten years to grow trees, but a century to nurture people.” Bright Crystal will uphold the service philosophy of “doing our utmost to solve customers’ problems,” embrace a professional and dedicated craftsman’s spirit, and embody the unyielding resilience of an “iron man” who perseveres through countless challenges. We will forge ahead with determination, striving for an IPO in 2027 and realizing our vision of becoming a listed company with revenues exceeding RMB 10 billion at the earliest possible date—all in pursuit of our mission: “to wholeheartedly build Bright Crystal into a mid-to-large-sized lithium-battery new-materials enterprise driven by technological innovation, centered on customer satisfaction, and with a global market outlook.”