Shanghai Zhiang Environmental Protection Technology Co., Ltd. is located in Shanghai. It is a private limited liability company that specializes in the research, development, design, and sales of gas detection and analysis instruments, process analysis control, industrial process gas analysis, gravure and flexographic printing machine oven heat and solvent recovery related LEL monitoring instruments, flue gas emissions, alarm detection systems, and other products. The gas detection and analysis instruments, process analysis control, industrial process gas analysis, flue gas emissions, and alarm detection systems operated by the company enjoy a high status among consumers, and the company has established stable cooperative relationships with multiple companies.

The company's main business includes:

• Oven LEL monitoring and energy-saving return air system

• LEL monitoring of solvent recovery device

• Residual solvent detection in flexible packaging

• Monitoring of VOCs emitted from chimneys

• Online detection of environmental NMHC and benzene derivatives

• Clean room ultra-low concentration VOCs detection

• Ink purity analysis and testing instrument

• Petroleum and Gas Monitoring System

• Natural gas production LEL online monitoring system

• Intelligent monitoring and management system