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ellen@chinasuma.com

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— About Us
— About Us
More Than Just a Clutch & Bearing Company
We provide Suma manufactured precision bearings, clutches to OEMs & distributors all over the world.
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— What We Offer —
We Provide Quality And
Reliable Products

Our Advantages

  • Quality

    Quality

    We supply best quality clutch & bearings to customer, all production process will be under strictly inspection.

  • Service

    Service

    Experienced team ensure goods function well before delivery and give guidance for the installation and daily maintenance.

  • Warranty

    Warranty

    12 Months warranty from the day goods leave out our factory. It is our obligatory duty to support you during the warranty period.

  • Price

    Price

    We are the factory, we manufacture all parts ourselves. Win-win cooperation is our ultimate aim.

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— Evaluate —
What Our Clients Say
About Suma

Bearings are solid and heavy and well constructed. They have a cage like the originals and were a perfect fit in the flange.
Area
Area
Poland

We certainly recoginze that Suma are the experts within this field and that is one of the main reasons we called them in.
behat
behat
India

I have been buying bearings from Suma for more than 8 years. Excellent and stable quality help my business grow.
Eirc
Eirc
Iran
— Need a Quote Fast?
Liudao Industrial Park, YaoguanTown, Wujin District , Changzhou City , Jiangsu Province, China , 213102
0086-519-85858018
mailellen@chinasuma.com
Send us all the info: Product type, product number, dimensions (ID, OD, Width) and we will get back to you fast.
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— News & Blog —
Our Latest News Blog
Articles & Tips

16 Oct

Freewheel clutch: Integration of Hybrid Power Systems
News
Freewheel clutch: Integration of Hybrid Power Systems
A freewheel clutch is a mechanical component that allows rotational motion in one direction while st...
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07 Sep

What is a One-Way Bearing and How Does It Work
News
What is a One-Way Bearing and How Does It Work
In the realm of mechanical engineering and various industrial applications, the concept of motion tr...
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26 Aug

HOW DOES a One-Way Bearing and How Does It Work
News
HOW DOES a One-Way Bearing and How Does It Work
In the realm of mechanical engineering and various industrial applications, the concept of motion tr...
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14 Jul

One way clutch bearings reduce downtime and maintenance costs for heavy machinery
News
One way clutch bearings reduce downtime and maintenance cost...
one way clutch bearings are an essential part of the efficient operation of heavy machinery.
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12 May

Sprag one way clutches: the ideal solution for preventing pumping system overspeeds
News
Sprag one way clutches: the ideal solution for preventing pu...
Inclined Freewheels are a widely used mechanism in various industries to prevent reverse rotation an...
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09 May

Optimizing HVAC Systems with one way roller clutches
News
Optimizing HVAC Systems with one way roller clutches
One way roller clutches are a key component in many mechanical devices, providing reliable power tra...
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      Contact Us

      E-mail: ellen@chinasuma.com

      Mobile: 0086-18068536660

      Tel: 0086-519-85858018

      Fax: 0086-519 85858018

      WhatsApp: +86-18068536660

      Add: Liudao Industrial Park, YaoguanTown, Wujin District , Changzhou City , Jiangsu Province, China , 213102

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