No minimum OEM custom small steel constant force flat metal 4mm torsion spring flat spiral coil spring for clock
| Assessed report | BSCI, Sedex, BV, RoHs,TUV |
| Sample time | 3-7days |
| Shipping term | Express, Sea, Air |
| Application | Hardware / automobile / electrommunication / clamp etc. |
| Quality guaranteed | 100% responsible for quality problems |
| Surface treatment | Nickel / chrome / zinc plating / beryllium copper / coating firm etc. |
| Type | Torsion spring, extension spring, compression spring |
| Size | Customers' Request |
| Packing | Box Packing+carton+pallets |
| Wire diameter | 0.3-10mm |
| Product Keywords | flat spiral spring,flat torsion spring,flat spiral coil spring |
Q:Are you trading company or manufacturer ?
A:We are the OEM factory in Jiangsu, China, and has more than 40 years experience in processing spring.
Q: What information should I give to you for inquiry?
A: If you have drawings or samples,pls feel free to send us,and tell us your special requirements such as material ,tolerance,surface treatments and the amount you need,ect .
Q:When is the delivery time?
A:Delivery will occur between 15 and 20 days from order date. Faster delivery time can be arranged if needed.
Q:Do you have any MOQ limit?
A:Yes. it depends on the products’size and production process.
Q: How can I get one sample for testing?
A:Free sample: We’d love to send you free samples which have in stock, and you just need arrange shipment.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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