No.199 Guangshan road, tianhe district ,guangzhou

Our company is an engineering manufacturer of fine bubble diffusers, including disc, tube and plate membrane diffuser. With years of experience in wastewater treatment, we not just provide the best qu...

No. 701, Jhongshan North Rd., Yongkang

We, Greatech, is a professional manufacturer of Positive Displacement (Rotary Blower) Manufacturer, Vacuum Pump in Taiwan, we have more than 20 years of experience in Various Blower design and manufac...