high precision CNC machined custom engine piston hollow pin bushing 12x21mm 12x27mm for auto engine
Model | hollow piston pin bushing |
Sizes | 12x21, 12x27mm or custom as drawing |
Material | 20CrMo steel, high precision and good performance for engine |
It is the RIGHT product for you, samples can be made to test first |
Q : Why choose us ?
A: a. With experiences over 10 years.
b. Strict inspection and high quality with reasonable price.
c. OEM service provided.
d. Delivery time is short.
Q: What kinds of bearing you supply?
A: main products are ball bearing, plastic bearing, ceramic bearing, needle bearings and
industrial tools, etc, as per customers' drawings or samples.
A: The precision of the bearings (dimension tolerance, loading rate), internal
clearance and hardness under heat treatment, structure of cage and material.
Q:Your product certifications?
A: ISO 9001:2008, RoHS.
A: Yes, it is available to check quality first. Mixed samples are also acceptable.
A: 3-7 days for samples, 3-4 weeks for mass production.
A: We accept T/T, PAYPAL or Western Union, credit card or via ALIBABA Assurance order.
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