In July 2015, the 2015 second quarter new product technical review meeting hosted by Director Bai of the Technology Department was successfully held in the company's main conference room. The leaders of various departments of the company, new product R&D chief designers, and assistant engineers attended the meeting. The content is the review and discussion of the recently designed and developed products such as BCZ6-350/10, BC98-Z50/20, BC98-250/20 and BC98-Z400/20.

The reviewed products are mainly four products in two series, BCZ6- and BC98-Z. Among them, BCZ6-350/10 is a single-phase DC contactor, which is used in the "electric vehicle" industry and fills the gap in the BCZ6 series of electric vehicle contactor series. BC98-Z50/20, BC98-Z250/20, BC98-Z400/20 are based on BC98-Z100/20, which completes the current rating of this series. This contactor is specially developed for use in the power distribution system of rail transit stations.

Both series of DC contactors can replace foreign products of the same level. The successful research and development of new products has a certain significance for accelerating "my country's domestically produced industrialization".