Company system, perfect management system, through the 9000:2000 ISO quality system certification, 14001:2004 ISO environmental management system certification and OHSAS18000 occupational health and safety management system certification. For many years, the company has won the outstanding construction enterprises in Yixing City, Yixing City, city on the contribution of enterprises, Wuxi City, the contract and keeping promises AAA grade enterprise, And in 2013 became the first batch of Wuxi won the State Administration for Industry and Commerce issued by the construction of the construction of the contract and trustworthy enterprise.