Beijing Xiahe Technology Co., Ltd
Beijing Xiahe Technology is a Chinese national high-tech enterprise specializing in the independent R&D and mass production of OLED core materials.
Last updated September 28, 2026
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Overview
Beijing Xiahe Technology Co., Ltd (北京夏禾科技股份有限公司), commonly known as Xiahe Technology or Summer Sprout, is a Chinese national high-tech enterprise founded in May 2017 and headquartered in the Shilong Economic Development Zone of Mentougou District, Beijing. The company focuses on the independent research, development, and mass production of OLED (organic light-emitting diode) core materials, aiming to break international technological monopolies and build a globally competitive OLED materials innovation ecosystem. Xiahe Technology operates through a three-site structure. Its Beijing headquarters and R&D center occupy about 3,000 square meters and house multiple high-standard synthesis, analysis, quality control, and device fabrication laboratories, equipped with advanced instruments such as Bruker 400 MHz NMR, Shimadzu HPLC, LC-MS, GC-MS, DSC, and Angstrom Engineering automated inline and cluster evaporation systems. Its production center, Xiahe Technology (Jiangsu) Co., Ltd, was established in December 2018 in the Taixing Economic Development Zone of Jiangsu Province, covering about 100 mu (over 40,000 square meters) with a 10,000-square-meter thousand-class sublimation mass-production workshop, a 3,500-square-meter R&D building, and two synthesis workshops totaling over 8,000 square meters. Its R&D sub-center, Xiahe Technology (Wuhu) Co., Ltd, was established in November 2023 in the Jiujiang Economic Development Zone of Wuhu, Anhui Province, focusing on lighting, new aesthetics, and new display applications. The company supplies OLED materials based on its own intellectual property, including transport materials, injection materials, and light-emitting layer materials for both evaporation and solution processes. It also provides OLED material optimization technical services—such as material parameter customization, material matching, and custom material design—and OLED material patent analysis services. Its production covers multilayer OLED material systems, including electron injection layers, electron transport layers, hole blocking layers, light-emitting layers, and electron blocking layers. Xiahe Technology has been recognized as a national-level specialized and sophisticated "Little Giant" enterprise, a national intellectual property advantage enterprise, and a Beijing intellectual property advantage unit. It has obtained ISO9001, ISO14001, and ISO45001 certifications and won the China Patent Excellence Award and multiple awards at the "Chuangke Beijing 2022" innovation and entrepreneurship competition. In October 2025, the company legally converted into a joint-stock company and changed its name to Beijing Xiahe Technology Co., Ltd. It remains a private company.
History
Beijing Xiahe Technology Co., Ltd was founded in May 2017 and is headquartered in the Shilong Economic Development Zone of Mentougou District, Beijing. The company held a grand opening ceremony in June 2017. From its inception, Xiahe Technology focused on the independent research and development of OLED core materials, aiming to break international technological monopolies in the field. In April 2018, the company received "Zhongguancun High-tech Enterprise" certification. In August 2018, it signed an equity investment agreement with Hetang Venture Capital Management (Beijing) Co., Ltd. In October 2018, Xiahe Technology signed an investment agreement with the Taixing government in Jiangsu Province, planning to invest over 500 million yuan to build a 100-mu OLED material mass production base. In November 2018, Beijing Mayor Chen Jining and his delegation visited the company. In December 2018, Xiahe Technology (Jiangsu) Co., Ltd was established in the Taixing Economic Development Zone as the company's OLED material mass production base. In March 2019, the company signed equity investment agreements with Xingbian Fumin, Kaiming Investment, and Longyang Industrial. In April 2019, its independently developed green light dopant material was officially introduced into a domestic mainstream panel manufacturer's G6 mass production line for the first time. In October 2019, Beijing Executive Vice Mayor Lin Keqing and his delegation visited the company. In October 2020, the groundbreaking ceremony for the company's new OLED material industrialization mass production project was held in the Taixing Economic Development Zone. In August 2021, the company completed Series C financing, followed by Series D financing in October 2021. In November 2021, it was awarded the "National High-tech Enterprise" title. In March 2022, Taixing Municipal Party Secretary Zhang Kun and Mayor Liu Wenrong visited Jiangsu Xiahe. In September 2022, the company was awarded the Beijing specialized and sophisticated "Little Giant" title. In October 2022, it was rated as a national intellectual property advantage enterprise and selected for the 7th "Chuangke China" SME Innovation and Entrepreneurship Top 500. In November 2022, it won the first prize in the enterprise group of the "Chuangke Beijing 2022" innovation and entrepreneurship competition, the special prize in the leading enterprise special competition, and the special prize in energy materials and environmental protection. In June 2023, the production commencement ceremony for Xiahe Technology (Jiangsu) Co., Ltd was held. In November 2023, Xiahe Technology (Wuhu) Co., Ltd was established in the Jiujiang Economic Development Zone of Wuhu, Anhui Province, as the company's R&D sub-center, focusing on lighting, new aesthetics, and new display applications. On October 28, 2025, Beijing Xiahe Technology Co., Ltd legally converted into a joint-stock company and changed its name to Beijing Xiahe Technology Co., Ltd (北京夏禾科技股份有限公司). In October 2025, the company was recognized as a national-level specialized and sophisticated "Little Giant" enterprise. Throughout its history, Xiahe Technology has built a full-chain innovation system from material R&D to mass production, supported by its Beijing headquarters and R&D center, Jiangsu production center, and Wuhu R&D sub-center. The company has obtained ISO9001, ISO14001, and ISO45001 certifications and has won the China Patent Excellence Award. It continues to advance OLED core materials for the global new display industry.
Company founded in May 2017
Grand opening ceremony held
Awarded "Zhongguancun High-tech Enterprise" certification
Signed equity investment agreement with Hetang Venture Capital Management (Beijing) Co., Ltd
Signed investment agreement with Taixing government, Jiangsu, planning to invest over 500 million yuan to build a 100-mu OLED material mass production base
Beijing Mayor Chen Jining and delegation visited the company
Xiahe Technology (Jiangsu) Co., Ltd established in Taixing Economic Development Zone
Signed equity investment agreements with Xingbian Fumin, Kaiming Investment, and Longyang Industrial
Independently developed green light dopant material first officially introduced into a domestic mainstream panel manufacturer's G6 mass production line
Beijing Executive Vice Mayor Lin Keqing and delegation visited the company
Products and positioning
A national high-tech enterprise dedicated to breaking international technological monopolies in OLED core materials through independent innovation and mass production.
OLED材料供应
Provides OLED materials based on Xiahe Technology's independent intellectual property, including transport materials, injection materials, and light-emitting layer materials for evaporation and solution processes.
OLED优化技术服务
Includes OLED material optimization (providing parameters such as thermal stability and impurity analysis), OLED material matching, and OLED material customization (precisely designing new materials to meet user requirements).
OLED材料专利解析服务
Xiahe Technology's patent team has a thorough understanding of OLED material patents and provides related patent analysis.
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