Active Member
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[China]
Contact name:
Zhongshan Yingzhuo Hardware Co.,Ltd |
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Custom high pressure DIN137 black oxidation washer metal stainless steel spring wave washer
| Product name | Wave washer |
| Material | Stainless steel (Carbon steel) |
| Surface Treatment | Polishing (Black oxidation) |
| Size | M1.6-M36 |
| Thickness | 0.25-0.5MM |
| Production Technology | Stamping |
| OEM/ODM Service | Acceptable |
| Application | Mechanical industry |
FAQ
1.How can I get dowel pin sample?
Yes, just need sample cost, we will return it back in mass production.
We also provide free samples in special conditions.
2.How about the lead time?
It depends on quantity, generally 7-20 days after order confirmation.
3.Can you give me help if my products are very urgent?
Yes, we will try our best to give you help. Because we have our own factory to produce. We can flexible to adjust our production schedule.
4.I want to keep our design in secret, can we sign NDA?
Sure, we will not display any customers' design or show to other people, we can sign NDA.
5.Can we know the production process without visiting the factory?
We will offer a detailed production schedule and send pictures and videos which show the machining progress.
