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Precast concrete lifting clutches anchor
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China| USD $ 0.00 |
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We have experiences in doing this products. There are some material of this products. Before delievery, we make many test of this products, such as, tension test, strengh test. We can offer 1.3--20T of this parts.
Test we offer as below:
1. Material specification of each part.
2. The certification of the material factory the ring and the stem used.
3. At the beginning and the end of each batch, we make the chemical analyze for the test bar.
4. We make chemical analyze for one lifting head of each batch.
5. We make hardness analyze for five parts of each batch.
6. Mechanical analyze of the test bar of each batch.
7. Heat treatment certification and the number of the parts for each batch.
8. We make ultrasonic test of all the parts.
If you have special requirements of the matrial and the diamension, we can talk with each othe ,and we believe we can do for you.
