In August 2009， Premier Wen Jiabao of the state council, Companied by other leader of the national , ministerial and provincial level visited Sunbun. And felt delighted for sunbun’s long term devotion to the design and R&D of hydraulic components and injection molding machines.
Premier Wen said :“Most of the control parts of our engineer machinery are imported. That is our true weak point. Sunbun should keep working hard and develop better products to fill in the gap of Chinese market. Strive for more market share. Bring an end to current situation.