logo
Tel:
B-Tohin Machine (Jiangsu) Co., Ltd.
B-Tohin Machine (Jiangsu) Co., Ltd.

Professional Manufacturer of Various Kinds of Blower

 

Keep improving----- our forever seeking

 

Satisfy customers-----our invariable promise

Home

B-Tohin Machine (Jiangsu) Co., Ltd. Factory Tour

I'm Online Chat Now
Certification
China B-Tohin Machine (Jiangsu) Co., Ltd. certification
China B-Tohin Machine (Jiangsu) Co., Ltd. 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

1 2 3 4 5 6
B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd.
Robot assembly line
Robot assembly line
Robot assembly line
Painting robot assembly line
NC machine line
Automated Guided Vehicle

Robot assembly line

Robot assembly line

Robot assembly line

Painting robot assembly line

NC machine line

Automated Guided Vehicle

1 2 3 4 5 6 7
B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd. B-Tohin Machine (Jiangsu) Co., Ltd.
BK ROOTS BLOWER
HC-S ROTARY BLOWER
MTB MAGNETIC SUSPENSION CENTRIFUGAL BLOWER
XTB AIR SUSPENSION BEARING CENTRIFUGAL BLOWER
BLG SCREW BLOWER
GS SINGLE STAGE HIGH-SPEED CENTRIFUGAL BLOWER
BX STAINLESS STEEL BOOTS BLOWER

BK ROOTS BLOWER

HC-S ROTARY BLOWER

MTB MAGNETIC SUSPENSION CENTRIFUGAL BLOWER

XTB AIR SUSPENSION BEARING CENTRIFUGAL BLOWER

BLG SCREW BLOWER

GS SINGLE STAGE HIGH-SPEED CENTRIFUGAL BLOWER

BX STAINLESS STEEL BOOTS BLOWER

  • Production Line

     

    1,Robot assembly line is an automated production system that uses industrial robots and automated equipment to perform assembly tasks with high speed, precision, and consistency.

    • High Efficiency: Operates continuously with minimal downtime, significantly increasing output.

    • Precision & Consistency: Robots perform tasks with repeatable accuracy, reducing human error.

    • Flexibility: Can be reprogrammed to handle different product models or assembly processes.

    • Safety: Automates hazardous or repetitive tasks, reducing workplace injuries.

    • Quality Control: Integrated with vision systems for real-time inspection and defect detection.

    B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 0

     

    B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 1

     

    B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 2

     

    2,Automated Guided Vehicle is to autonomously transport and transfer materials without the need for manual driving or human intervention.

     

    B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 3

     

    3,NC Machine or numerical control equipment, automatically performs parts machining through pre-programmed instructions without manual operation. Its core advantages include high machining accuracy, stable quality, and significantly higher efficiency than traditional manual machine tools, with the ability to complete multiple processes automatically. When the workpiece changes, only the program needs to be replaced, offering great flexibility and making it widely suitable for multi-variety, small-batch manufacturing scenarios such as automotive, aerospace, and mold making.

     

          B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 4

     

    4,5-Axis Simultaneous Machining with single clamping and five-face machining, the workpiece requires only one setup to complete all surface operations except the bottom, which eliminates positioning errors caused by repeated clamping and greatly enhances both accuracy and production efficiency. This system excels in machining complex spatial surfaces, making it particularly well-suited for components such as impellers, blades, propellers, and mold cavities.

     

    B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 5

     

    5,A CNC planer is a machine tool that uses numerical control technology to perform planing operations, cutting workpiece surfaces through the linear reciprocating motion of the tool relative to the workpiece.It is primarily used for machining flat surfaces, grooves, and contoured surfaces of large mechanical parts, such as horizontal surfaces, vertical surfaces, inclined surfaces, curved surfaces, T-slots, and V-slots. It offers particular efficiency advantages when machining narrow and long surfaces.

     

    B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 6

     

    6,"CMM" generally refers to the Coordinate Measuring Machine, a high-precision measurement device used in modern manufacturing to inspect whether the dimensions, shapes, and positions of components meet quality requirements. In simple terms, it is one of the key tools for ensuring product quality.Its core working principle involves using a movable probing system to capture the three-dimensional spatial coordinates (X, Y, Z values) of tens of thousands of discrete points on the workpiece surface. Specialized software then performs mathematical calculations and fitting on these points to reconstruct geometric elements such as points, lines, circles, cylinders, and curved surfaces, and to determine their dimensional, form, and position tolerances (e.g., roundness, parallelism, perpendicularity, coaxiality, etc.).

     

    B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 7


     

  • OEM/ODM

    B-Tohin Mechanical – Built for the World
     

    30 Years of Excellence in Air Power Solutions
    Founded in 1994, Bester Mechanical (Jiangsu) Co., Ltd. is a Sino-foreign joint venture located in China's Yixing Environmental Protection Science and Technology Industrial Park. With a registered capital of RMB 120 million and a team of around 300 professionals, we have spent three decades perfecting our craft in air power equipment.
    Our portfolio covers Roots blowers, rotary blowers, single-stage high-speed centrifugal blowers, air-foil and magnetic-bearing centrifugal blowers, screw blowers, and vacuum pumps – serving industries from water treatment and chemicals to power generation, building materials, and metallurgy.
     

    Technology-Driven Product Excellence
    Backed by the Jiangsu Provincial Engineering Technology Research Center for Energy-Saving Air Power Equipment, our R&D team includes professor-level engineers and doctoral researchers, with multiple national patents to our name.
    Precision is at our core. We operate Japanese horizontal machining centers, fully automated CNC systems, and high-accuracy CMM inspection equipment – ensuring every component meets global standards. Our certifications include ISO9001, ISO14001, and ISO45001, and we are proudly recognized as a National High-Tech Enterprise and Jiangsu Provincial "Specialized and Sophisticated" SME.
     

    A Product Line for Every Need
    Roots Blowers (BK/BKW Series) – Our flagship three-lobe design integrates integrated rotor-shaft casting and American CR oil-seal technology. The optimized rotor profile cuts energy consumption by 15–20% while ensuring rock-solid reliability – a long-time favorite in wastewater treatment and pneumatic conveying across China.
    Rotary Blowers (HC-S Series) – Compact, quiet, and self-lubricating via pressure differential. Ideal for precision applications like lab aeration and printing.
    High-Efficiency Centrifugal Blowers – Our single-stage high-speed, air-foil, and magnetic-bearing centrifugal blowers represent the future of green air power – delivering superior energy savings and low-noise operation for large-scale projects.
    In 2021, we acquired Wuxi Yiyou Electromechanical, launching a dual-brand strategy (Bester + Yiyou) to serve a broader range of customers and budgets.
     

    15+ Years of Global Reach – Certified for International Markets
    We began our international journey over 15 years ago and today proudly export to regions including Southeast Asia, the Middle East, Africa, and South America, with a growing presence in European markets.
    CE Certification (2025) – Our screw blower series earned EU CE certification, clearing the path to European markets and underscoring our commitment to world-class safety and quality.
    Global Heritage – As a joint venture with early technical cooperation ties to Japan's Toho Kogyo and the U.S.-based TUTHILL Corporation, we bring decades of cross-border collaboration and international manufacturing insight to every product.
    Proven Performance Worldwide – Our blowers are trusted in major infrastructure projects across the globe, from municipal wastewater treatment plants to industrial power facilities, delivering reliable performance in diverse climates and demanding conditions.
     

    Quality You Can Rely On
    Every unit undergoes 100% inspection before shipping. Our advanced production lines, stringent quality control protocols, and commitment to continuous improvement ensure our machines perform consistently – whether in tropical heat, freezing cold, or anywhere in between.
    Bester Mechanical – 30 years of experience, global certifications, and a passion for reliable, energy-efficient air power. We deliver solutions that work, anywhere in the world.
    Contact us today to learn how B-Tohin can power your next project.

     

    Our main products

    B-Tohin Machine (Jiangsu) Co., Ltd. factory production line 0

Contact Details
B-Tohin Machine (Jiangsu) Co., Ltd.

Contact Person: Ms. Iris Xu

Tel: +8615301523076

Fax: 86-510-8706-1340

Send your inquiry directly to us
B-Tohin Machine (Jiangsu) Co., Ltd.
No.69 Xijiu Road, Industrial Park for Environmental SCI & TECH, Yixing, Jiangsu,China
Tel:86-510-8707-6720
Mobile Site Privacy Policy | China Good Quality Three Lobe Roots Blower Supplier. © 2016 - 2026 B-Tohin Machine (Jiangsu) Co., Ltd.. All Rights Reserved.