Zibo Zengrui Chemical Co., Ltd

Spectra has established herself as a system integrator with long term experience in test rig automation. Professional consultation, engineering and realization of turnkey systems is performed by a high grade team of systems engineers. Having started

Innovation at the forefront of development for your success. JUMO It is one of the leading manufacturers in the field of industrial sensor technology and automation. Our innovative range of products encompasses the entire measurement chain from senso

r-concept is an independent organisation that provides PT-Schemes and interlaboratory tests for analytical laboratories.