wanhua(SH:600309) Jin Rong Jie·2026-01-03 03:17Group 1 - The core point of the article is that Wanhua Chemical (Ningbo) Co., Ltd. has obtained a patent for a new automotive bumper material with high paint adhesion, indicating innovation in the chemical manufacturing sector [1] - The patent, titled "A High Paint Adhesion Automotive Thin-Walled Bumper Material, Preparation Method and Its Application," was granted with the announcement number CN116855014B and was applied for on July 2023 [1] - Wanhua Chemical (Ningbo) Co., Ltd. was established in 2006 and is located in Ningbo City, primarily engaged in the manufacturing of chemical raw materials and products [1] Group 2 - The company has a registered capital of 93.6 million RMB [1] - According to data from Tianyancha, Wanhua Chemical has invested in 8 enterprises and participated in 742 bidding projects, showcasing its active role in the industry [1] - The company holds a total of 1,059 patents and has obtained 128 administrative licenses, reflecting its strong focus on innovation and compliance [1]