65Mn torsion spring
We are spring manufacturers in Ningbo, China.We can produce all kinds of torsion spring, such as above 65Mn torsion spring, which is made for our oversea customer.
Sample info
1. product type: Torsion spring
2. Wire diameter: 0.07mm~20mm
3. Material:carbon steel, stainless steel, silicon steel, phosphorus steel, brass, piano wire
4. Certification: IATF 16949, ISO 9001, GJB 9001C-2017, GB/T24001-2016/ISO14001: 2015
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product name
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65Mn torsion spring
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OEM/ODM
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available
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Wire diameter or thickness
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0.07mm~20mm
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Finishing
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electroplating, spraying, electrophoresis, anodizing, spraying, powdering, heat treatment, black oxide layer, anti-rust oil, etc.
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Advantages
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high quality, competitive price, first-class automatic production equipment, safe packaging and timely delivery.
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Applications
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Precision equipment, electronics, toys, door locks, mechanical equipment, various vehicles.
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Packing
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Plastic packaging inside, and then packed in cardboard or wooden boxes. Or customize the packaging according to your requirements.
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Delivery time
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5~15 days
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Our Service
Design
If there are no drawings, samples and related parameters, our company’s unique Zhongyuan Spring Research Institute can design according to your actual situation.
Testing
fatigue test, elastic test, tensile test. Use a professional instrument to test the compression range and spring force of the spring, the compression of the spring under a specific pressure and tension.
Quality Assurance
Provide spring authoritative testing agency report.
