Training Reviews · On-site References

'B2B Sales Training'_Instructor John Kim/Haesung DS

2026-10-26

📋 Training at a Glance
Client Haesung DS · Date 2026-10-26 · Topic B2B Sales Training · Instructor John Kim, Lead Instructor
👤 About Instructor John Kim →📚 Corporate Training Programs →🗂 ‘B2B Sales & Selling’ Reviews →
Today at the Haesung 1 Building, I delivered B2B sales training for the sales managers and department heads of Haesung DS. During the session, I spotted a familiar face: an assistant manager from the neighboring sales team back when I worked at Daeduck Electronics. We used to talk for hours over garlic fried chicken in Ansan, haha. Now he is a department head at Haesung DS, sitting in the training room. Meeting a former colleague again as instructor and trainee was a real pleasure. The final session was a hands-on exercise on finding customer insights and designing a value proposition. A small debate broke out between the teams. One team argued that there is no need to go looking for value: just offer our product at a low price and shorten the lead time. Another team pushed back right away. Rather than swapping in cheaper materials to cut the price, they said, it is better to use proper materials, eliminate the risk of quality problems, and raise the customer’s productivity to lower their TCO. This was the most interesting moment of the day. Before the instructor had even summed things up, the sales professionals had worked their way close to the answer on their own. ^^b
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FAQ

  • Client: Haesung DS
  • Date: 2026-10-26
  • Topic: B2B Sales Training
  • Instructor: John Kim

Today I delivered B2B sales training at the Haesung 1 Building for Haesung DS sales managers and senior managers. I spotted a familiar face in the room: a former colleague from the sales team next to mine back when I worked at Daeduck Electronics.…

This is a customized on-site training program on the topic of B2B sales. Nanum Consulting designs the curriculum for this topic around each company’s audience and level.
Yes. As in the Haesung DS case, B2B sales training is run with the curriculum adjusted to each company’s audience and level. It is typically a 4-hour intensive program, available in person or online.