Theimplementation of the scientific conceptof development is to switch the economic development mode from only pursuing quantity growth to foucusing on the promomtion of economic quality.The industry of service outsourcing is characterized by high load bearing capacity of the information technology，high increase invalue appreciation，lowresource consumption，small pullution emission andproviding many employ-ment opportunities.The contribution of serviceouts ourcing to the GDP is 20 times of that of the processing of surpplied materials. The GDP growth obtained by service outsourcing is a green one.Developing modern service industry，increasing the rate and level of service industry and actively undertaking international service outsourcingis akey metho dtoaccelerate the deve lopment of modemserviceindustry，optimizetheeconomic structure and improve the quality of economic development. Wenzhou is developing vigorously the service outsourcing and of shore outsourcing. Under this backround，the city should carry out the research on intern ational service outsourcing，adequately introduce and intergrate the research theories on international outsourcing and enterp riseresources of international outsourcing from the United State，Japan，Korea，etc，combine them with China's current policies and situation and use them in the development of offshore outsourcing and service outsourcing in Wenzhou，to builda“Provincial Demonstrating Industrial Gardens of Service Outsourcing”and assist in the realization of the strategic objectives of increasing the total of service outsourcing and offshore service outsourcing and year-on-year growth rate in Wenzhou. Based on the study on the strategies of intern a tional servie outsourcing development in Wenzhou，this article povides very feasible suggestions on the environ ment of service outsourcing in this city，which is also of policy-making level.