擅自将减免税货物进行抵押！润西微电子（重庆）被罚

Group 1 - The article discusses the administrative penalty imposed on Runxi Microelectronics (Chongqing) Co., Ltd. by the Xiyong Customs for violating customs regulations regarding the use and management of imported tax-exempt goods [1][3]. - The company imported two cleaning machines, one on August 19, 2022, valued at $260,000 and another on July 15, 2022, valued at $615,000, both under tax exemption [2][3]. - The company engaged in unauthorized mortgage of tax-exempt equipment without customs approval, leading to a penalty of RMB 32,000 [3][2]. Group 2 - Runxi Microelectronics was established on June 24, 2021, with shareholders including the National Integrated Circuit Industry Investment Fund, China Resources Microelectronics Holdings, and others [7][9]. - The company signed a bank loan contract for a semiconductor wafer production line project, which lacked clear provisions regarding the mortgage of imported equipment [2][3]. - The customs investigation revealed that the company cooperated and rectified the situation by signing a new agreement to release the mortgaged equipment from customs supervision [2][3].