Pay 5000+, pay five insurances and one gold. Inquiring about county-level SDIC salary structure information, the salary is relatively stable and developing well. County-level SDIC salary is 5000+ and five insurances and one gold. County-level SDIC is the National Development and Investment Group Co., Ltd. (hereinafter referred to as "SDIC"), which was established on May 5, 1995. It is an important state-owned backbone enterprise directly managed by the central government and the only investment holding company among the central enterprises.