Shanghai Hongda New Material Co., Ltd. (002211.SZ) manufactures and sells high-temperature silicone rubber products and related materials primarily in China. The company produces raw silicone rubber, mixed rubber, liquid silicone rubber, and specialized variants for diverse applications including aviation, cables, electronic appliances, instruments, automobiles, construction, food processing, medical equipment, daily necessities, and sex toys; it also provides information security communication equipment. Founded in 2002 and headquartered at No. 15 Dapu Road, Huangpu District, Shanghai, the company operates production facilities in regions such as Jiangsu and maintains sales networks across China with exports to South Korea, India, Turkey, Singapore, Italy, Vietnam, and Malaysia. As a national high-tech enterprise under the Torch Program, it employs advanced production technology with over 100 specialized equipment pieces like kneaders and mills to deliver nearly 200 grades of products tailored to customer specifications. Recent developments include its wholly-owned subsidiary Dongguan New Oriental Technology Co., Ltd. increasing capital investment in Tianchang New Tosei New Materials Co., Ltd. by 10.05 million yuan to support operational growth in March 2025, alongside a major shareholder change in 2025 when Zhu Enwei acquired a 22.52% stake from Jiangsu Weilun Investment Management Co., Ltd. for 265 million yuan, and Q1 2025 revenue surging 111.25% year-over-year to 97.52 million yuan despite net losses.