Shandong Link Science and Technology. 

Shandong Link Science and Technology Co., Ltd., founded in 2001 and headquartered in Weifang, China, is an enterprise dedicated to the research, manufacturing, and international distribution of industrial chemicals. The company's core product lines consist of various forms of silica and carbon black, which it supplies to markets in China, South Korea, Southeast Asia, Europe, and other global regions. Its silica offerings include specialized series like LK, LKHD, and LKSIL, primarily formulated for the rubber industry, as well as general silica products for non-rubber applications. In the carbon black category, the company produces an extensive range of grades, including the N100 through N700 series, alongside its distinct LK series, covering both standard rubber carbon black and specialty variants. Additionally, Shandong Link provides sodium silicate. These fundamental materials are critical inputs for a diverse array of industries, most notably in tire manufacturing, industrial rubber goods, cable shielding compounds, color masterbatches, animal feed, and daily chemical products. The company's customer base spans businesses involved in tires, rubber items, rubber-plastic composites, animal nutrition, and footwear.