Company Profile

Shandong Link Science and Technology Co., Ltd. (stock abbreviation: Link Science and Technology, stock code: 001207), located at No. 577 Luxing Road, Qingzhou City, Shandong Province, was established in April 2001 with a registered capital of 202,355,964 yuan. It has four subsidiaries: Shandong Link New Material Co., Ltd., Shandong Link Chemical Co., Ltd., Shandong Link Trading Co., Ltd., and Shandong Link Chemical Co., Ltd.

As of March 31, 2025, the company's total assets were 2.784 billion yuan and its net assets were 1.914 billion yuan. In 2024, the company achieved operating income of 2.266 billion yuan, an increase of 18.21% year-on-year, and realized a net profit of 274 million yuan, an increase of 61.02% year-on-year; from January to March 2025, the company achieved operating income of 606 million yuan, an increase of 16.5% year-on-year, and realized a net profit of 83.7175 million yuan, an increase of 50.57% year-on-year.

The company has always been committed to the research and development, production and sales of carbon black and silica products. At present, the designed production capacity of silica is 230,000 tons/year, and the designed production capacity of carbon black is 225,000 tons/year. The company's "annual production of 100,000 tons of nano-carbon material project for high-voltage cable shielding materials" belongs to the major implementation projects in Shandong Province in 2023, aiming to realize the localization of conductive carbon black production. The designed production capacity of the first phase of the project is 50,000 tons/year, and it entered the trial production stage at the end of June 2024.

The company's main business is the research and development, production and sales of silica products and carbon black products. The company's main market focuses on high-performance radial green tire supporting special materials in the rubber industry, as well as animal feed carriers, footwear industry, rubber products and power cables in the animal nutrition industry. After years of technology accumulation and market development, many of the company's product core technologies have reached the international advanced level. The sales network covers the whole country, and the products have been certified by well-known tire companies such as Goodyear Tire, Sailun Tire, Linglong Tire, Cheng Shin Rubber, Triangle Tire, Guizhou Tire, Fengshen Tire, Double Star Tire, Prinx Chengshan and vitamin leading enterprises NHU, Wanma Polymer Group, a leading enterprise in the field of wire and cable materials, and are exported to Europe, the Middle East, Southeast Asia, the Americas, South Korea and other countries and regions.

The company further improves product research and development level, introduces innovative products, improves product quality control and customer service standards according to customer needs, and promotes the company to form an efficient and stable research and development and management team. In the future, the company will continue to deepen cooperation with existing high-quality customers to achieve product quality upgrading and product series diversification and high-end.

The company always focuses on technological innovation and product innovation, and has a sound R&D organization and a完善的运营管控系统, from product research and development, new product testing to production, are maintained at the advanced level in the industry. At the same time, the company has a variety of foreign advanced testing equipment, which provides effective guarantee for product research and development, quality assurance and on-time delivery, so as to effectively meet customer needs, consolidate market position, consolidate the foundation of core competitiveness, and promote the high-quality development of the enterprise. As of December 31, 2024, the company and its subsidiaries have obtained 132 patents, including 23 invention patents, 1 PCT international invention patent, and 108 utility model patents; 37 patents are being applied for, including 17 invention patents, 1 PCT international invention patent, and 19 utility model patents; related patents cover the professional production equipment, production and manufacturing technology and technology of silica and carbon black; the company participated in the drafting of a number of national standards for silica and carbon black, and has built "Weifang Inorganic Silicon Materials Engineering Laboratory", "Nano Silica Functional Materials Shandong Engineering Research Center", and established "Conductive Nano Carbon Materials Joint R&D Center" in cooperation with Shanghai Jiaotong University, and established "Joint R&D Laboratory" with Qingdao University of Science and Technology; The company has passed ISO9001, ISO14001, ISO45001, ISO50001 and other management system certifications; the company's products have passed EU FAMI-QS, EU REACH, South Korea CIRS pre-registration and automotive industry IATF16949 certification; the company's products have been rated as Shandong Province high-quality brand, Shandong Province famous brand, "Good Shandong"; the company has been rated as the national fourth batch of specialized and new "little giant" enterprises, the national green factory, the national intellectual property advantage enterprise, and newly approved the national post-doctoral research workstation.

The company vigorously develops the circular economy, attaches importance to comprehensive energy utilization, uses carbon black tail gas resources to provide tail gas and steam for silica, sodium silicate and surrounding enterprises; at the same time, the company has built waste heat power generation units according to the distributed power supply model, and newly installed photovoltaic power generation devices, which not only saves energy and protects the environment, but also meets part of the company's electricity demand. The tail gas, steam and electricity generated in the company's production process realize regional circular economy energy comprehensive utilization, reduce environmental protection emissions, reduce the production cost of silica and carbon black, and enhance the company's profitability. The company will strengthen energy conservation and consumption reduction planning guidance, increase energy conservation and consumption reduction publicity and rewards through continuous improvement and introduction of advanced technology, create an energy-saving and environmentally friendly green factory, practice the green production mission, actively respond to carbon neutrality, reduce carbon emissions, and vigorously promote green manufacturing.

The company always pursues the vision of "pursuing excellence, a century-old Link Science and Technology, and a trillion-dollar enterprise", with the mission of "striving to create an industry leader, create an international brand, create value for customers, seek happiness for employees, and contribute to society", adheres to the core values of "connecting hearts, establishing a business with science and technology, gratitude, service, and dedication", takes efficient and comprehensive utilization of resources as the guidance, takes technological innovation as the driving force, continuously increases R&D investment, continuously improves quality and efficiency, and promotes regional economic development.