Shanghai Sanyu Industry Co., Ltd.

We have two modernized VFD, soft starter assembling workshop.

The whole workshop is dust-free and anti-static, equipped with the most advanced assembly tools, inspection and testing equipment, and has been a good assembly staff. Ensure the quality of each assembled product. We have advanced workshop management system, quality control system, product inspection system, and checks at all levels. Every factory product is a boutique, with a failure rate of less than 1%.   The shop is equipped with all power load motors, with load test for each factory frequency converter and soft starter.