| Product | 3.50-4 Solid Flat Free PU Foam Wheel |
| Sample | Free |
| Avaliable size | 16 inch, 15 inch, 14 inch, 13 inch, 12inch, 10inch, 8inch, 6inch 2.50-4, 3.00-4, 3.50-4, 3.50-5, 3.00-8, 3.25-8, 3.50-6,3.50-7,3.50-8,4.00-8,4.00-6,5.00-6,6.00-6,6.50-8,8.50-8 |
| MOQ | 500pcs |
| Supply ability | 10000 pcs per month |
| Material | PU foam, steel |
| Delivery time | 20-30 days |
| Packaging | One pcs per polybag,or as required package |
| Color | Customer requirements |
| Certificate | ISO9001, SGS |
PACKAGE & SHIPPING
Sea Port:Â Qingdao
Delivery Date:Â within 20-30 days.
Packaging: In Bulk, Bag, Carton or Pallet.
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FEATURES:
1. Use for wheelbarrow, hand trolley, tools.
2. Hign quality PU foam material.
3. Strong and long useful life.
DETAILED PHOTO:
PACKING & LOADING:
PRODUCTION LINE:
CERTIFICATE:
FAQ:
1. Q: Is OEM/ODM available?
  A: OEM and ODM all are available.
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2. Q: Can you offer sample?
  A: Yes, samples are free,.but you need to bear the express charges.
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3. Q: Are the products tested before shipping?
  A: Yes, all of our products were qualified before shipping. We have QC department.
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4. Q: Do you have the products in stock?Â
   A: No product in stock.
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5. Q: What's the delivery time?Â
   A: Usually takes about 15-25 working days, but the exact delivery time might be different for different orders or at different time. We will deliver as soon as possible.
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6. Q: Can I mix different models in one container?Â
   A: Yes, different models can be mixed in one container.
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7. Q:Â Should we pay the high taxes?Â
   A:  We can make a low-value invoice to help you clearing customs and avoid the taxes.
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8. Q: Whats your quality guarantee?
  A: We have 100% quality guarantee to customers. We have our own QC deparment. We check and test esch unit before shipping.We will be responsible for any quality problem.
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Rolling mill oil film bearing technology, is a system engineering technology, at the same time, is also a multidisciplinary field of comprehensive engineering technology, its development speed and the formation of supporting capacity, from one side reflects the development speed of China's industry and the level reached. This paper briefly discusses several main aspects such as operation technology, manufacturing technology, testing technology, theoretical research, product development, and complete set of capabilities
1. Operation technology, including a complete set of knowledge and skills such as storage, cleaning, installation, commissioning, operation, maintenance, diagnosis, and management of rolling mill oil film bearing parts. The correct application of running technology is a reliable guarantee for the safe operation of bearings.
In the early 50s, only the reversible rolling mill of Anshan Iron and Steel Cold Rolling Mill in China was equipped with oil film bearings. Its operation and management are carried out in full accordance with the relevant regulations of the Soviet Union. In the traditional process, the rolling pressure is not large, the rolling speed is low, the lubrication system is also very simple, and the operating technology level is relatively low. However, in actual operation, the work of the relevant management, technical personnel and operators is very serious, strictly in accordance with the regulations, and has accumulated experience in use and maintenance.
Mill Tapered Bearings,High Speed Bearing,Waterproof Bearing,High Speed Friction Resistant Bearing
Hebei Fangqiang bearing manufacturing Co., LTD , https://www.fangqiangbearing.com