1. According to the official website of Qingdao Municipal People's Government, Qingdao is an important city in the east of China with good traffic and logistics conditions. R&D Center is located in Qingdao High-tech Industrial Zone, surrounded by many scientific and technological enterprises and universities, which is conducive to technical cooperation and talent recruitment.

2. Caterpillar Qingdao R&D Center has a high-quality R&D team with rich engineering experience and professional knowledge. R&D Center is committed to developing and popularizing advanced construction machinery technology, providing technical support for the development of Caterpillar in China and the global market.