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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

Company News

Congratulations！

[2025-08-26 09:14:01]

Screw Blower,Air Turbo Blower and Magnetic Suspension Blower -----Three kinds of products are selected the "Two News" projects by Jiangsu Provincal Department of Industry and information Technology!! Read More

Working Principle of Three Lobe Roots Blower and Its Industrial Applications

[2025-07-17 06:39:08]

The working principle of the three-lobe roots blower is based on positive displacement air delivery. Two parallel shafts with three-lobe rotors rotate in synchronization via timing gears, completing three intake and discharge cycles per revolution. Compared to two-lobe blowers, the three-lobe design ... Read More

BK8024S Cast Iron Roots Blower: An Efficient Low-Noise Solution for Pneumatic Conveying

[2025-02-14 13:38:40]

The BK8024S cast iron three lobe roots blower is highly valued for its low noise, low vibration, and high efficiency. Equipped with imported fluoro-rubber oil seals and helical timing gears, it ensures smooth operation and extended service life. Operating at 1400 rpm, the BK8024S delivers a stable ... Read More

How to Select the Right Three Lobe Roots Blower? A Must-Read Guide for Pneumatic Conveying Applications

[2024-05-20 13:38:03]

When selecting a three-lobe roots blower, customers should consider the following key factors: Air capacity requirements: Define the needed flow rate per minute, such as 65m³/Min. Pressure range: Choose based on conveying distance and material weight (e.g., 0.06Mpa). Material construction: Cast iron ... Read More

Why 65m³/Min Cast Iron Three Lobe Roots Blower Is the Ideal Choice for Pneumatic Conveying Systems

[2024-08-12 13:33:40]

The 65m³/Min cast iron three lobe roots blower is widely recognized as an ideal solution for pneumatic conveying systems. Compared with two-lobe blowers, the three-lobe design significantly reduces pulsation and vibration, ensuring a stable airflow inside conveying pipelines and minimizing material ... Read More

Happy Birthday to our colleagues!

[2025-07-15 16:21:52]

Happy Birthday to our colleagues! Read More

The Communist Party of China on July 1st

[2025-07-01 09:54:31]

B-Tohin Machine (JiangSu)Co.,Ltd.congratulates the founding of the Communist Party of China on July 1st! Read More

2025 Pipeline Transportation Technology Exchange Forum

[2025-05-28 13:46:55]

Congratulations to the Logistics Engineering Branch of the Chinese Society of Mechanical Engineering on the grand convening of the 2025 Pipeline Transportation Technology Exchange Forum in Yixing, Jiangsu Province. Read More

Dragon Boat Festival

[2025-05-28 13:45:25]

Dragon Boat Festival Vibes 3-day holiday loading… May [31]th to June [2]th (3 days total) Time for zongzi, hanging ai grass, and dragon boat races! Don’t forget the warmth of family ! May your days be: As sweet as sticky rice, as bright as midsummer! Read More

International Labor Day

[2025-04-30 09:10:18]

Every ordinary perseverance is infusing the world with warmth and strength. Happy Labor Day! B-Tohin To each and every one of you who has created something beautiful with your hands. Read More

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