China Light Industry Group Co., Ltd. (referred to as “Sinolight”) is a wholly-owned subsidiary of China Poly Group Corporation. 70 years of reform and development, reorganization, and integration has transformed it into China’s large-scale innovative group in the light industry. Sinolight has established a comprehensive business presence in areas such as pulp and paper making, food fermentation, leather and footwear, and daily chemicals. Its six major business segments include research and industrialization, inspection and testing, full-process engineering services, intelligent manufacturing, trade services, and overseas operations. Sinolight offers a complete industrial chain integration service with capabilities in R&D, design, smart manufacturing, and trade. The company leverages its systematic application technology R&D, industry research resources, and industry-academia collaboration advantages to position itself at the forefront of the industrial chain, driving growth through technological innovation. Its business operations span across China and over 60 countries and regions globally.

Sinolight has 4 national research institutes, 3 national engineering laboratories/research centers, 1 national resource platform, 5 international science and technology cooperation bases, 3 international joint laboratories, 28 provincial and ministerial-level research platforms, 34 national and international standardization organizations, 9 national light industry quality inspection centers, 3 state-level “Little Giant” companies, 22 national high-tech enterprises, and 5 pioneering sci-tech innovation companies accredited by SASAC. Sinolight has led the development and release of 38 international standards, received over 3,200 provincial and national industry awards, and been granted more than 2,000 authorized patents.

Poly Union Group Co., Ltd., or “Poly Union,” is Poly Group’s civil explosive business platform. It is a large-scale civil explosive enterprise, offering integrated whole-industry-chain products and services including R&D, production, sales, logistics, and explosive engineering. Poly Union has a registered capital of 293.18 million RMB and more than 100 subsidiaries, e.g., Poly Union Chemical (Stock Code: 002037), Panjiang Chemical Group, Poly Chemical, Poly Civil Explosive Technology, and Poly Explosives Fund.

The main business of Poly Union covers four areas, namely civil explosive integration, mining integration, ecological restoration, and big data security. Poly Union ranks No. 3 in terms of licensed capacity for industrial explosives production, No. 1 in terms of licensed capacity for electronic detonator production, and is China’s largest explosive engineering service provider. It has played a leading role in drafting many national and industrial standards, ventured into ecological restoration of mining areas in its whole-industry-chain efforts, and established a joint venture with the world’s largest provider of explosives, Orica Group, to lay a firm foundation for future development. Poly Union aspires to be a whole-industry-chain company and owner of renowned brands, with core competitiveness in R&D, intrinsic safety, and service quality. It remains committed to becoming China’s No. 1 and the world’s leading comprehensive service provider of explosives and blasting engineering solutions, offering total-solution products, technologies, and blasting services to the global market.

China Huaxin Post and Telecom Technologies Co., Ltd. (Poly Huaxin) is an important investment and development platform for international cooperation and technological innovation of China’s information industry. Focusing on the development and building of smart cities, Poly Huaxin specializes in four key areas, i.e., telecommunications solutions, optical fiber & cable and radio frequency systems, enterprise network & cloud computing, and system integration & software services. It actively engages in the construction of a 5G network with high speed and instantaneous connectivity.

As a consistent and staunch supporter of the innovation-driven development strategy, Poly Huaxin has steered a path of technology “introduction, digestion, absorption, and re-innovation”, and achieved major technology breakthroughs, making positive contributions to the leap-forward development of China’s ICT industry. Through years of endeavors, it has fostered and developed many prominent enterprises, including Nokia Shanghai Bell, YOFC, and Alcatel-Lucent Enterprise. With an extensive business network covering over 130 countries and regions along the Belt and Road, Poly Huaxin has accumulated extensive experience in multinational business operation and management.

The company manages 8,000 R&D personnel and holds 4,585 authorized patents. It has participated in the formulation of 1,850 national and industry standards and has led 26 major national science and technology projects while contributing to 39 additional projects. Additionally, it has chaired or contributed to the drafting of 350 international, national, and industry standards. The company has been selected as a “Demonstration Enterprise for Scientific and Technological Reform” by the State-owned Assets Supervision and Administration Commission (SASAC). Additionally, six of its subsidiary enterprises have been recognized as “specialized, high-end, and innovation-driven” enterprises. Poly Huaxin actively participates in the project of “New Generation Mobile Communication Industry,” one of the nine strategic emerging industry projects, and the project of “Future Networks,” one of the six future industry projects designated by SASAC. The company is responsible for 31 projects and is dedicated to researching key technologies such as 6G, computing networks, and next-generation optical networks.