Insourcing 承包
Insourcing is the commencement of performing a business function that could be contracted out internally: either with the help of a third-party provider who performs the task on-site, or by conducting said task independently. Very often it is seen as opposite of outsourcing. Insourcing is a business decision that is often made to maintain control of critical production or competencies. Insourcing is widely used in production to reduce costs of taxes, labor and transportation.