Sanquan Road

Zhengzhou IRIS trading company is specialized in the teaching, experiment equipment and heating equipment production. Our main products cover: muffle furnace, tube furnace, atmosphere furnace, X-ray f...

Brisk walking street

We are a high-tech company which was founded in 2003. We specialize in the research and production of mineral processing equipment.We have a strong R&D department and experienced engineers. We...