315MHz Car Base Antenna Torsion Spring Helical Metal Coil
Compression Internal LORA Antennas
A torsion spring is a spring that works by torsion or twisting;
that is, a flexible elastic object that stores mechanical energy
when it is twisted. When it is twisted, it exerts a force (actually
torque) in the opposite direction, proportional to the amount
(angle) it is twisted.
Electrical Characteristics:
Material | Spring Steel,Stainless Steel |
Wire Diameter | 0.1-80mm |
Application | industrial equipment,electronic devices Led Light,etc |
OEM | We can custom and offter OEM |
Package | Carton in bulk or as your request |
Payment | T/T, Western Union, Paypal |
Shippment | By sea/air UPS /TNT / Fedex express etc. |
The Measurement Of The Torsion Springs
You need offter me the following information:
1. The Wire diameter
2. The Inside Diameter
3. The Total Coils
4. The Body Length
5. The Leg Length
6. The Angle Of the Leg And The Spring Body
Relevant Details:
Our Company:
1. RY Electronics has over 10 years of experience designing and
manufacturing custom cable assemblies and antennas in large or
small volumes depending on your needs.
2. Our manufacturing facilities can build just about many types of
custom cable assembly(LVDS cable/Flat cable/RF cable/wire harness)
as well as GPS/WIFI/ISM/GSM/3G/4G antenna and RF connectors.
Our Services:
1. Our supply is sufficient to guarantee the customers demand.
2. Our advantages and quick delivery, competitive price, high
quality and long term service to out customers.
3. There is a long-term cooperation with the shipping company, can
make the goods more quickly and efficiently so that can delivered
safely to the designated place as guest.
4. We will provide best after sale service for the guests which try
my best to meet the requirement of the guests.1. Our supply is
sufficient to guarantee the customers demand.
FAQ:
1. When can I get the price?
We usually quote within 10 hours after we get your inquiry. If you
are very urgent to get the price,please call us ortell us in your
e-mail so that we will regard your inquiry priority.
2. What is your MOQ?
Our company has noMOQ We also accept small amounts.
3. Can your company accept customization?
Welcome OEM & ODM.
4. How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files, the
samples will be ready for delivery in 3-7 days. The samples will be
sent to you via express and arrive in 3~7 days. You can use your
own express account or prepay us if you do not have an account.
5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place
the order.The best record we keep is delivering 10 kilometers cable
within a week. Generally speaking, we suggest that you start
inquiry two months before the date you would like to get the
products at your country.
6. How do you solve after sales service?
your workers know how to repair, ask us for technical support. If
there is no engineer, please retum these items, we can repair the
items for you, or we will copy them for you.
Payment:
Packaging & Shipping:
1. Usually we ship your order by sea or by air.
2. We do our best to ship your order within 1 week after receiving
your payment
3. We'll tell you the tracking number once your order has been
sent.
4. We accept T/T Bank transfer, L/C, Western Union, , Paypal.
