We implement total quality management (TQM) to monitor the quality of product development, production process, market services and other links, and carry out continuous improvement in accordance with PDCA principles; provincial-level high-tech R&D centers, more than 5% of sales revenue is invested in R&D, 29 There are 6 technicians, 8 R&D engineers, 61 patents, including 4 invention patents, 53 utility model patents, and 4 appearance patents.

Fully automatic terminal crimping machine JQ-3 JQ-8 FSS; terminal crimping machine NCPP-20X 40X; computer stripping machine ZDBX-4/11/16; auxiliary wire sending and receiving device;