No.11 Zhengshang Road

Zhengzhou Protech Technology Co., Ltd-owned by Protech(China) Holding Litmited, is founded by a group of technology enthusiastic people who are devoted to probing the newest technology and innovation ...

Since its founding in 1967 JULABO has consistently set new standards for high-performance and reliable temperature control systems. Today JULABO is an industry leader. We have played a significant rol...