Since 2007, Dafeng Equipment Service Co., Ltd. (the “Company”, and its subsidiary #合称「集团」或「达丰」), as a tower crane service provider, has mainly been committed to providing one-stop tower crane solution services from consulting, technical design, commissioning, construction to after-sales service to premium and first-class EPC contractors in China. Dafeng is the second-largest tower crane service provider in China* in terms of revenue in 2019. Dafeng is mainly engaged in EPC projects carried out by its customers in the infrastructure, energy, commercial and residential industries. The Group currently operates eight tower crane yards in Hefei, Wuxi, Taicang, Chongqing and Dongguan in China. Over the years, Dafeng has participated in and witnessed the completion of many large-scale and iconic projects, including the Beijing China CITIC Bank Information Technology Research and Development Center, the Hong Kong-Zhuhai-Macao Bridge Island Tunnel Project East Artificial Island Project, the Shanghai Pudong International Airport Phase III Expansion Project Satellite Hall and the MRT Station Steel Structure Project, Beijing Daxing New Airport, and the Yu County Power Plant in Wenchi Village, Niucun Town, Shanxi. We have received many awards and commendations from customers and government departments, such as the “Enterprise Credit Rating Certificate AAA” issued by the China Construction Industry Association in 2019 and the “2018 Advanced Enterprise for Safety Work” issued by the Construction Facilities Safety Branch of the Shanghai Construction Safety Association in January 2019.