On March 10, 2018, our company received a notification from Shenzhen Invt Electric Co., Ltd., designating Nanjing Quanning Electric Co., Ltd. as an Outstanding Supplier. This achievement marks our recognition as an Outstanding Supplier by Invt for two consecutive years, in both 2016 and 2017.

On February 1, 2018, at the invitation of Shandong Shenchuan Frequency Converter Co., Ltd. (hereinafter referred to as "Shenchuan"), our company's General Manager Mr. Ning and Sales Representative Mr. Wu attended Shenchuan's relocation ceremony and 2017 commendation conference, where our company was honored as Shenchuan's "2017 Outstanding Cooperative Supplier."

On February 1, 2018, at the invitation of Shandong Shenchuan Frequency Converter Co., Ltd. (hereinafter referred to as "Shenchuan"), our company's General Manager Mr. Ning and Sales Representative Mr. Wu attended the launch ceremony of Shenchuan Frequency Converter's "Annual Production of 200,000 Frequency Converters" project and the relocation celebration of Shenchuan Group.

This year, relying on advanced technology, reliable quality, and excellent service, our series of frequency converter-specific contactors have been adopted by an increasing number of enterprises, with our market share continuously expanding. To adapt to new circumstances and challenges, the company has strengthened management, enhanced quality control, and increased investment in product research and development. These efforts are driving structural adjustments within the company and accelerating product upgrades, positioning us to embrace a broader future with renewed momentum.

On March 16, 2017, our company received notification from Shenzhen Invt Electric Co., Ltd. that Nanjing Quanning Electric Co., Ltd. has been rated as a Quality Supplier.

On February 17, 2017, at the beginning of the new year, Mr. Tan, Chief Engineer of Zhejiang Hailip Electronic Technology Co., Ltd., and Mr. Yuan, Manager of the R&D Department, made a special trip to our company for a one-day inspection. Mr. Ning, along with relevant personnel from our company, received Mr. Tan and his delegation.

On July 20, 2016, a delegation of four from Tai'an Technology (Wuxi) Co., Ltd., including Mr. You, Product Line Manager of the Component Marketing Department; Mr. Sun, Engineer from the Electronic Technology Section of the Low-Medium Voltage Development Department; and contactor experts Mr. Liu and Mr. Xu, made a special trip to our company for a one-day inspection. Company leaders and relevant personnel from the sales department received Mr. You and his delegation.

On June 13, 2016, Mr. Qiu, from Shenzhen Xilin Electric Technology Co., Ltd., made a special trip to our company for a one-day inspection. Company leaders and relevant personnel from the sales department received Mr. Qiu and his delegation.