Changchun Yongli Laser Technology Co., Ltd. is closed on weekends. According to the query on Liepin.com, Changchun Yongli Laser Technology Co., Ltd. signed a formal contract, which includes paid annual leave, weekends, free meals, holiday benefits and performance bonuses. Jilin Yongli Laser Technology Co., Ltd. (formerly the Laser Branch of Jilin University Wuhua Application Technology Development Company) was founded in 1986 and is located in Changchun City, the birthplace of China's first laser. The company has more than 1,000 square meters of optical dust-free workshops and Laboratory, the company established an R&D center in 2007. It is an innovative collective led by researchers, senior engineers, and senior technicians, and has leading scientific research results on laser devices.