The Machangping (Wengfu) project has been in operation since 2016, providing long-term services to core clients such as Wengfu (Group) Co., Ltd. and Wengfu Chemical Technology Co., Ltd. It mainly engages in chemical cleaning of extraction towers, graphite heat exchangers, industrial pipeline cleaning, and other chemical equipment maintenance and environmental protection technical services.

The project department establishes a sound organizational structure, equipped with project leaders, deputy project managers, full-time safety officers, team leaders, and operators, and implements standardized and regulated management. All members of the team must hold relevant certificates to work, and the operators must hold special operation certificates such as the high-altitude operation certificate issued by the emergency management department and the high-pressure water operation certificate issued by the China Industrial Cleaning Association; The management personnel all hold valid qualification certificates such as the main person in charge safety qualification certificate and safety management personnel certificate issued by the emergency management department. The personnel qualifications are complete and the management is standardized, providing solid guarantees for the safe, efficient, and compliant implementation of the project.