Group 1 - Luca Samal, a 29-year-old software engineer, has visited Wuhu, Anhui, China nine times to collaborate on the simulation systems for spray painting robots [2] - CMA Robotics, the Italian company where Samal works, has over 20 years of experience in manufacturing spray painting robots and was acquired by Efort Intelligent Equipment Co., Ltd. in 2015 [2] - Efort, which originated from Chery Automobile's factory, has established a research and development center for intelligent spray painting robots in Italy, facilitating collaboration between Chinese and Italian engineers [2]