About Us 关于我们
LONPART is a well know manufacturer of power quality analyzers, energy management system. Our Romaz series cover all its needs from a simple low-cost panel meter for building management to the high-end power quality analyzers for demanding smart grid application.

LONPART has its own team of engineers and designers with much experience in the field. Research for new solutions and the development of new products are essential for bringing the best technology to our clients. Our R&D team allows us to be flexible regarding market requests, provide custom modifications for existing products and develop new solution for special projects.