Xiamen Vigor Technology Co., Ltd. is a professional supplier for facade fixing anchors & brackets, drilling tools,
garage door springs, pulleys and shutter door hardwares.
Since its launch of high quality products, due to the
simple design, exquiste technology, stable and reliable quality, superior performance and
reasonable price, as well as professional and thoughtfull after-sales service, the products are
much favored by customers in the international markets.
| Product name |
OEM Garage Door Torsion Spring Rolling Shutter Spring |
| Wire Diameter |
1.0-20mm |
| Outer Diameter |
40-160mm |
| Surface Treatment |
Black Coated, oil tempered wire provides A clean durable finish |
| Features |
Springs are made of good quality steel coils |
| Different sizes can be customized |
| Different types can be customized |
| Different lengths can be made ccording to customers's requirements |
| Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine |
| Application |
Shutter Doors, Cars, Machinery, Home appliance, Electronic products, stationery, sport equipment and gifts, etc |
FAQ
Q1. Could you provide free samples?
A: Yes. For new customers, we can provide free samples for springs, pulley wheels, end locks, and other shutter door accessories, and customers pay the express charges by themselves. For old customers, we provide free samples and pay express charges in our side.
Q2. Can you customize according to our drawings or samples?
A: Yes, we can customize by your technical drawings or samples, and open new moulds for them when necessary.
Q3. How do you control your quality?
A: We have QC to inspect each bacth of goods.
Q4. Do you accept small orders?
A: Sure, we can accept orders of any volume.
Q5. What are your terms of delivery?
A: EXW, FOB, CNF, CIF.
Q6. How about your delivery time?
A: Generally speaking, if the goods are in stock, we can deliver them within 2-5 days; for new production, it will take around 7 to 21 days after receiving advance payment. The specific delivery time depends on the quantity of your order.
Q7. What are your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q8: How do you make our partnership last long?
A:1. We keep good quality and on-time delivery to ensure our customers' benefit.
2. We treat and respect every customer as our friend and sincerely do business with them.
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