Our corporate venture was first launched with initial business capital of Above US$100 Million. Based on our vast industrial experience with central air conditioning cleaning we came a long way from when Shenzhen CAS Dely Intelligent Technology Co., Ltd Corporation Limited Liability Company was first introduced in market, back in 2012. The reason we excel in delivering best quality air duct cleaning is our high-end facility in Shenzhen, Guangdong, China, equipped with technologically advanced equipment and skilled workforce. To keep durability intact we only source raw material from trusted resources, enabling us to deliver products that meet international standards. In the long run, our quality supplies led us to capture China,United States export market share, generating annual revenue across Approx 5 Million US Dollar.The reason our products attract buyers is our strong reputation as a leading central air conditioning cleaning Exporter and Manufacturer, operating as a legal entity owing to Own Lisence. We boast a successful export history of 8 Years with Above US$100 Million export value.