Guangzhou
Panyu District
Guangdong
Environmental Monitoring
Kong Gases Detection
Measuring
Chromatography Analysis
Yuan Zi Xi Shou Guang Pu
Environmental Technology
Environment Technology
Inspection
Vocational Healthy
Metrology Management
Huan Bao / Energy Saving
Zhi Ye Wei Sheng
科技型中小企业
省科技型中小企业
高新技术企业
省级高新技术企业
计量认证
ISO14000认证