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Certification

Customer Reviews

In Sep. 2005, we purchased 39 sets bowers for Shenyang Fairy River Sewage Plant from B-Tohin. We certify that the blowers have been running well.

—— Shenyang Zhenxing Environment

During the operation of equipment by the B-Tohin inconsistencies have been identified, on November 22, the equipment is in good condition.

—— Sitdikov Z. Sh. of Giiron

The goods’ quality is reliable, while the after-service is timely.

—— Zhu Shuixing

The OEM representative was found to be good at what he does. The general assessment of his work is satisfactory.

—— Lafarge Cement Nigeria

biological filter media

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D65-（1.4-1.8）,65m³/min Output Airflow,98 KPa Input Pressure Multi-stage Centrifugal Blower
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Low Noise Multistage Centrifugal Blower, wastewater treatment air blower About D series mult-stage centrifugal blower We are a professional manufacturer of various types of blowers. Our multistage centrifugal ... Read More

2026-04-10 16:11:39

D75（1.4-1.8）,75m³/min Output Airflow,2950r/min Speed, Multi-stage Centrifugal Blower
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2026-04-10 15:32:01

D70（1.4-1.8）,70m³/min Output Airflow,2950r/min Speed, 39.2-78.5KPa Output Pressure, Multi-stage Centrifugal Blower
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2026-04-10 15:16:05

Speed 2950 r/min, Input flow 60 m³/min,Energy-saving 15%-25% Power，Multi-stage Centrifugal Blower
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2026-04-03 11:16:15

Speed 2950 r/min, Input flow 45m³/min Energy-saving Transportation Special Gas Multi-stage Centrifugal Blower
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2026-04-02 17:00:40

Input Flow 35m³/min, Pressure 39.2-68.6KPa, Water Treatment Multi-stage Centrifugal Blower
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2026-04-02 16:28:43

D Series Input Flow 20m³/min, Pressure 39.2-68.6KPa, Water Treatment Multi-stage Centrifugal Blower
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2026-04-02 15:31:43

D Series Input Flow 85m³/min, Pressure 39.2-78.5KPa, Water Treatment Multi-stage Centrifugal Blower
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Low Noise Multistage Centrifugal Blower, wastewater treatment air blower About D series mult-stage centrifugal blower 1,Conveying medium: clean air, natural gas, biogas, methane, hydrogen, etc. 2,Material of ... Read More

2026-04-01 17:02:58