The course of development：
2004 years ： Yantai Green Ring Renewable Resources Co., Ltd. was founded in 2004
2006 years ：General Waste Recycling and Processing Project was completed in 2006, and Shandong Base is under overall planning.
2007 years ：Established provincial R&D center in 2007, passed ISO 9001 and ISO 14001 certification
2008 years ：Hazardous Waste Disposal Center Project Operating in 2008, Waste Household Appliances and Electronic Products Recycling Unit
2009 years ：It became the first pilot unit of "replacing the old with the new" for household appliances and set up a transportation subsidiary company.
2010 years ：Shandong Base became a "regional large-scale recycling resource utilization base", and Shanghai Base was established.
2011 years ：It was renamed "Xinguang Green Ring Renewable Resources Co., Ltd." Shanghai Base became "Regional Large-scale Renewable Resources Utilization Base".
2012 years ：Anhui Base was completed and Shandong Waste Oil Project was operated. Shandong Base passed OHSAS 18001 certification.
New Department of Customers, Honest Service and Satisfying Customer Needs are Our Pursuit
Quality-oriented and excellence-oriented; continuous improvement is our responsibility
Eliminating pollution, saving energy, abiding by laws and regulations and putting people first
Love the Earth, Renewal of Resources, Continuous Improvement and Benefit Human Beings