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Product Name | Copper Material Fan Constant Force Spring, Fan Power Coil Spring |
Material | Carbon steel wire, stainless steel wire SUS301/304/302, phosphor bronze wire, nickel-plated stainless steel wire, copper wire, etc. |
Sueface Treament | Nickel Plating,Zinc,Chrome,Gold Plated,Blacken,Anodized,Powder Painting,KTL ,Passivate,grinding |
Standard | DIN GB ISO JIS BA ANSI |
Package | As Customer demands |
Salty Spray Test | >24H |
Rust proof | Yes |
Usage | Industry machinery |
FAQ
1. Are you a trade company or a manufacturer?
A: I am a manufacturer specialize in hardware springs & parts production for 22 years, and main products include special-shape springs, compression springs, tension springs, extension springs and hardware parts and we offer OEM & ODM service.
2. Do you offer design and improvement schemes & offer videos and photos with details freely?
A: Sure. We offer detailed schemes & clear videos and photos.
3. Is your production process standard?
A:Our produce steps completely according to the accuracy of drawings, assembly measurement to detect function and strict quality control to ensure 0 return rate.
4. How is the material used for your product?
A: The material we used for our product is environmental & safe.
5. What is your delivery date? Are your delivery time accurate?
A: The delivery date is 7~15 workings days after receipt of payment. 99% orders can be ensured delivery time.
6. Is your price the lowest in the industry?
A: Yes, the lowest price with the hi-quality products and excellent service.
7. What is your payment terms?
A: 30%~ 50% deposit, the balance before shipment.
8. Do you help customers lacking money to apply for Alibaba finance?
A: Yes, we do.
9. How about your logistics and packaging service?
A: Logistics arrangement with high performance to price ratio.
The most suitable packing method to different products.
10. Are you online 24/7?
A: Sure. We are always online.