January 2021: Fully automatic sole cleaning machine enters service at NIO 

February 2021: Fully automatic sole cleaning machine entered Jinmailang Jinzhong Branch 

March 2021: HORROL brand fully automatic loading and unloading machines, semi-automatic solder paste printers, micro loading machines, and SMT Docking stations were exported to Turkey and Vietnam. At the same time, fully automatic sole cleaning machines were introduced into Jinmailang Yuncheng and other branches. 

April 2021: Fully automatic sole cleaning machines were put into service at Mars Food (China) Co., Ltd. In the same month, HORROL and HISENBERG brand sole cleaning machine related products were stationed in Haier Industrial Park 

May 2021: HORROL brand fully automatic sole cleaning machine and related products enter Risen Energy for service 

June 2021: HORROL and HISENBERG brand products, including fully automatic loading and unloading machines, SMT docking stations, micro loading machines, and semi-automatic solder paste printers, were exported to Iran, Turkey, and Taiwan. At the end of the same month, fully automatic sole cleaning machines were put into service at Mars Food (China) Co., Ltd., which also marked a new milestone in the application of HORROL brand fully automatic sole cleaning machines in the food industry. 

July 2021: HORROL and HISENBERG brand SMT peripheral equipment, such as fully automatic loading and unloading machines, semi-automatic solder paste printers, fully automatic sole cleaning machines, docking stations, etc., are exported to India, Malaysia, Vietnam and other countries 

August 2021: HORROL and HISENBERG brand products enter the Hunan Crop Research Institute for service 

September 2021: HORROL and HISENBERG brand products enter Jinmailang Suiping Branch for service 

October 2021: HORROL brand sole cleaning machines are put into service in Jinmailang Longyao Branch and Sichuan Qimingxing Aluminum 

November 2021: HORROL and HISENBERG brand products are put into service in companies such as Zhonglan Optoelectronics and Hikvision. Dongguan Horrol Electronic Technology Co., Ltd. signed a product ordering contract with the South China Branch of the National Petroleum and Natural Gas Pipeline Network Group Co., Ltd. 

December 2021: HORROL and HISENBERG brand products enter service at Western Metal Materials Co., Ltd.