Enterprise purpose

◆  For employees-enhance value, self-achievement
◆  To customers-honesty, win-win cooperation
◆  To shareholders-highly responsible, long-term returns

Service Purpose

Quality first, service first, integrity-based

Production Mission

Focus on fresh air and only build good pipelines

Business philosophy

Honesty and truth-seeking, win-win cooperation

Enterprise Objectives

Committed to building fresh air system industry reputation brand

Management policy

Cultivate enterprising employees, build high-efficiency teams, create credit-heavy enterprises, and establish good reputation brands