2020

Enterprise name changed to  Jiangsu Huling Building Equipment Co., Ltd. Obtained the second level construction qualification of building intelligentisation and fire protection engineering. Obtained safety licence for building construction enterprises.

2019

Awarded AAA grade credit enterprise of business integrity. Won the first prize of the Second Changzhou Elevator Installation and Maintenance Worker Vocational Skills Competition. Won the Workers' Pioneer of Changzhou Federation of Trade Unions.

2018

Established ‘Changzhou Elevator Internet of Things Monitoring Centre’ and cooperated with Changzhou Bureau of Quality and Technical Supervision to implement the Elevator Internet of Things Safety Project. Won the first prize of Changzhou Innovative Social Governance Key Project. Awarded the title of Ambassador of Love by Xinzha Street Party and Labour Office of Zhonglou District. Listed in Jiangsu Equity Exchange Centre. Awarded as Changzhou Shou contract-keeping and credit-guaranteeing enterprise. National Intellectual Property Management System Certification.

2017

Certificate of Top 100 Excellent Enterprises in Jiangsu Province. Certificate of National Customer Satisfaction Enterprise in Elevator Industry. Certificate of National Customer Satisfaction Service Star Enterprise. Certificate of China Service Industry Famous Brand Enterprise. Settled in Changzhou Special Equipment Industrial Park.

2016

AAA grade credit unit certificate of Jiangsu Province. National A-class special equipment (lifting machinery) installation, transformation and maintenance licence. Obtained the certificate of member unit of China Old District and Building Renovation Industry Union. Certificate of 2014-2015 Shou contract and credit enterprise publicity. Certificate of Star Enterprise in Jiangsu Province Elevator Installation and Maintenance Industry. Certificate of Top Ten Enterprises in Jiangsu Elevator Industry. Certificate of Gold Medal Enterprise in China Elevator Industry. Certificate of China Quality, Safety and Reputation Civilised Demonstration Unit. Vice chairman of Changzhou Special Equipment Safety Association.

2015

Five-star certificate of maintenance quality of Jiangsu lift maintenance unit. Certificate of Famous Brand of Service Industry in Jiangsu Province.

2014

Unit name changed to ‘Jiangsu Huidong Elevator Co. Received the honourary title of ‘AAA Grade Enterprise of Quality and Service Integrity in Jiangsu Province’. Obtained ISO9001:2008 quality management system certification. Obtained ISO14001:2004 Environmental Management System Certificate. Obtained OHSAS18001:2007 Occupational Health and Safety Management System Requirements. Certificate of ‘Changzhou Famous Brand Product’.

2013

Obtained four-star certificate of Jiangsu lift maintenance unit. National Class A special equipment (lift) installation, transformation and maintenance licence.

2012

Certificate of Jiangsu Province Customer Satisfaction Unit. Certificate of three-star maintenance unit of Jiangsu lift maintenance quality.

2008

Changzhou special equipment installation association audit approved officially become changzhou special equipment safety association executive director unit.

2003

Obtained ISO9001:2000 quality management system certification.

2002

Approved by Changzhou Elevator Association to become a member of Changzhou Elevator Association.

2000

Establishment of Changzhou Huiling Elevator Co., Ltd