Hei Grupo

Shanghai Ruiyan Economic and Trade Co., Ltd. is mainly engaged in the development and application promotion of high-performance fiber new materials with very broad market prospects in China's rubber and plastic industry. We are committed to cooperati

Glassco was established in 1969 and is one of the biggest exporters of lab glassware and instruments. • Served more than 500 distributors across 85 countries. • Head count of more than 950 people. • Manufacturer more than 3000 SKUs covering more tha

IGEMA is your competent partner in measuring and control technology for steam and condensate systems. We focus on boiler monitoring (liquid level monitoring and conductivity) and heat engineering.