Company News
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Halloween promotion is still going on
Halloween promotion is coming to a climax With a pretty double discount price, some people have already got what they want Are you jealous ? Don’t hesitate Send your inquiry to us now!Read more -
Quality or Quantity ?
Which one do you like? TongBao chooses quality. The key point is quality, which can not affect the customer’s assembly and use, including service life and tensile strength. I can accept excess or lack of quantity. But “quality problems” is intolerable to me, so as to I must be s...Read more -
Halloween Big Sales
Do you want Spend Less, Buy More? How about Double Discount? This is Halloween, not April Fool's Day. It is not a trick. Your product quality will be guaranteed by ISO 9001. Just send us...Read more -
How to maintain sprocket
1. The sprocket shall be filled with lubricating oil in time during operation. The lubricating oil must enter the fitting clearance between roller and inner sleeve to improve working conditions and reduce wear. 2. When the sprocket is seriously worn, replace it with a new one to ensure good engag...Read more -
Causes of Bearing Failure
The causes of bearing failure are often multifactorial, and all the factors affecting the design and manufacturing process will be related to bearing failure, which is difficult to judge by analysis. Generally speaking, it can be considered and analyzed from two aspects: the use factor and th...Read more -
HOW TO WIN?
The boy chose TONGBAO sprocket, he won. What about you? E : sales@tongbaoparts.com T : 86(510)82327418 ...Read more -
Do you found your turning parts?
I have found mine, you can learn something from my experience. I urgently need to purchase a batch of turning parts. Because some were unqualified after use, some machines could not operate and the orders could not be delivered on tim...Read more -
WUXI TONGBAO is back
WUXI TONGBAO International Co.,Ltd. is officially back to work. Welcome to inquire! WUXI TONGBAO’s main shipping origin: Shanghai has been unsealed from virus and the express logistics has returned to normal. We will deliver our products to you by sea, air, railway or express as fast as pos...Read more -
May I have your SPROCKET attention, please?
HIGH QUALITY STANDARD SPROCKET: Based on integrity, whether it is American or North European sprocket, you can obtain standard quality or even better from TONGBAO. NON-STANDARD SPROCKET: 8 kinds of production well-equipments and 23 kinds of excellent quality che...Read more -
“The strength and service life of the chain composed of TONGBAO accessories are incredible!”
The strength and service life of the chain composed of TONGBAO accessories are incredible! A customer who once bought a large number of accessories in TONGBAO commented. I bought their chain accessories 5 years ago and still use them today. ...Read more -
Characteristics and Application of Chain Drive
Chain drive belongs to meshing drive with intermediate flexible parts, which has some characteristics of gear drive and belt drive. Compared with gear drive, chain drive has lower requirements for manufacturing and installation accuracy, better stress condition of sprocket teeth, certain bufferin...Read more