History

A Leader in Comprehensive Smart Sanitation Solutions

The Path to Steady Growth

Guided by a long-term perspective, Zhongxin Hang is making steady progress in the field of urban environmental management, building sustainable industry value through accumulated technological expertise and systematic operations.

2025
“The ”Air-Ground Integrated Intelligent Environmental Recognition Robot” system won third prize in the Scenario Innovation Competition at the 2025 Shenzhen International Artificial Intelligence Sanitation Robot Competition.
2023

Zhongxin Hang’s U-FSC Drone Flight Service Cloud System has officially launched, achieving data integration with the Civil Aviation Administration of China’s cloud data exchange system and operator certification system.

2021

The company’s name has been changed to “Zhongxin Hang (Shenzhen) Industrial Environment Group Co., Ltd.”, marking a brand upgrade and the strategic rollout of diversified operational services across water, land, and air domains.

2019

A company’s attainment of CMMI Level 3 certification signifies a higher level of professionalism and technical expertise in software development.

2017

The company formed a development team and independently developed software such as the “Smart Sanitation Big Data Cloud Platform System” and the “Wanshun Management Platform System,” officially transitioning to smart sanitation cloud platform management.

2015

The establishment of the Corporate Science and Technology Association of Shenzhen Longjishun Industrial Development Co., Ltd. marks a further consolidation and enhancement of the company’s achievements in management and scientific and technological innovation;

2014

The company has been certified as a National High-Tech Enterprise and a Shenzhen High-Tech Enterprise;

2011

Established a research and development technology center and set up R&D laboratories, and subsequently obtained operating licenses for environmental pollution control facilities (municipal solid waste, organic waste, and industrial waste);

2010

Enterprises are entering the field of safe treatment and comprehensive recycling of municipal solid waste;

2009

Companies have been establishing branches in Hunan, Hubei, Fujian, Anhui, Henan, Guizhou, Shandong, Sichuan, Shanxi, Hebei, and Guangdong;

2008

The company has successively obtained qualifications for cleaning services, landscaping, and general contracting for municipal engineering projects.

2007

The company has successively obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications;

2006

The company has diversified into the environmental sanitation, landscaping, and municipal engineering industries;

1996

Shenzhen Nansen Industrial Development Co., Ltd. (formerly Shenzhen Zuojishun Industrial Development Co., Ltd.) was established to engage in real estate development;