In March of 2016, Grandsun was awarded with the certificate of Shenzhen Clean Production Enterprise. Based on Clean Production Promotion Law of the People's Republic of China, Interim Measures for the Implementation of Clean Production Audit by the National Development and Reform Commission and the General Administration of Environmental Protection, Measures for the Acceptance and Acceptance Management of Clean Production Enterprises in Guangdong Province and Detailed Rules for the Implementation of Clean Production Audit in Shenzhen, the award is audited and approved by Shenzhen Economy Trading & Information Committee, Shenzhen Technology Innovation Committee and Shenzhen Living Environment Committee panels under the diagnose, consultation and guidance by relevant clean production servicing companies. Grandsun will stick to the principle of continuously environmental protection and low carbon emission, and enhance the efficiency of resource and energy utilization, strengthen the control of industrial equipment, improve the manufacturing processing, strengthen staff management and clean production ability.