Zhengzhou Yinyue Chemical Co., Ltd

The publishing house ecomed SICHERHEIT has a broad and recognized specialist information program in the fields of occupational safety, occupational medicine, industrial environmental protection, fire protection, fire department, hazardous goods, haza

Our goal is to ensure a stable supply of energy by means of economical, ecological and technically achievable solutions for the promotion, transport and storage of energy sources of oil and gas in the field of research and development.