Are Zweifel sewing machine needles still manufactured?

As of my last knowledge update in October 2023, Zweifel sewing machine needles are no longer in production. The company, known for its high-quality needles, ceased operations, leading to a decline in the availability of their products. However, you may still find some of their needles in stock at certain retailers or second-hand marketplaces. For current availability, checking with local sewing supply stores or online retailers would be advisable.