Handan Zhaodu Fine Chemical Factory

GESO provides complete solutions for monitoring tasks in pipeline and water construction, underground storage facilities and chemical and technical plants on base of the distributed fibre optical temperature sensing technique.

Founded in 1991, SimFex International is an independent proprietary chemical trading company. Our team is composed of dynamic, motivated professionals. We make fast and clear decisions based on our experience and market knowledge. ...

Zhejiang Yifan Chemical Co., Ltd. was founded in 1992 and is a professional enterprise engaged in scientific research, development, production, and sales of chemical pesticides. It is a designated enterprise for pesticide production by the former Min