Toohong ounded in March 2004, is headquartered in Shanghai, with sales center located in Shenzhen, Guangdong Province. The company is a high-tech enterprise integrating R&D, design, packaging, manufacturing and sales of integrated circuits and discrete devices. The production base covers an area of more than 15,000 square meters, with more than 150 production and technical personnel and an annual shipment of more than 2 billion. The company has a number of full set of international advanced packaging manufacturing production lines and scientific management system.