On 26th Jan,GRAD Group workers is inspecting in the automatic factory. GRAD Group brings in more than 460 professional talent, applys totally more than 90 patents.Output value in 2014 is more than 1.1 billion RMB, technology input is 57 400 000RMB.R&D input proportion is more than 5 percent.GRAD Group is now a large enterprise professionally producing central air conditioning and compound material products, GRAD Group achieves tax nearly 100 million RMB.