Rong Xin

Part of Greentown Service Group Co. Ltd., Greentown Property Service Group Co. Ltd. is a digital, platform-based and ecological modern service enterprise based on property services, with life services and city services as its two wings, and driven by smart technology. The company is based in Hangzhou City, China. For more than 20 years, Greentown Service has been providing property owners with services full of humanistic care, adhering to the core values of "sincerity, kindness, delicacy, and perfection". The Chinese company has been highly recognized by the industry and has won the honor of "China's top 100 satisfaction leading enterprises in property services" for many years. The company was founded in 1998. The CEO is Ke Li Kim.

Huanyu Construction Co., Ltd. engages in the construction of housing, municipal engineering, traffic, and road projects. It provides civil construction, water conservancy projects, housing construction, roads, bridges, landscaping, fire protection, mechanical and electrical equipment installation, house decoration, foundation engineering and other services. The company was founded in 1957 and is headquartered in Shaoxing, China.