Zhong Guo Zhi Liang Xin Wen Wang·2025-07-01 07:50Group 1 - Shandong Jun Cheng Metal Technology Co., Ltd. has developed lightweight aluminum alloy wheel hub technology, reducing vehicle weight by 500 kg and fuel consumption by 2 to 5 liters per 100 km [1] - The company has received a credit line of 138 million yuan from Postal Savings Bank to support its smart transformation and new product development [1] - The company's products are now used globally, including in vehicles from brands like Mercedes-Benz, FAW, and BYD [1] Group 2 - Dezhou Xinglong Leather Products Co., Ltd. has innovated a chromium-free tanning technology that exceeds international environmental standards [2] - The company has established a research and development base with Qilu University of Technology, achieving breakthroughs in the resource utilization of tanning waste [2] - The company has received a 25 million yuan "Science and Technology e-loan" for raw material procurement and production line upgrades, with 20 million yuan already utilized [2] Group 3 - Shandong province is promoting technology innovation and financial support for tech enterprises, with a technology loan balance of 2.7 trillion yuan, a year-on-year increase of 21.2% [2]