Round 3.8mm OEM Furniture Hardware Sofa Spring Units , High Tension
Sofa Snake Springs , Golden
Product Details
| Name | Sofa zigzag spring |
| Material | 82B or 70# |
| Wire Diameter | 3.8mm |
| Spring Length | Customized |
| Loop Height | 35-50mm |
| Loop Width | 18-35mm |
| Arch | High Arch |
| Surface Treatment | Antirust treatment / zinc plating / chrome plating |
| Color | Black,silver,golden |
| Shape | round |
| MOQ | 2500PCS |
Product Descriptions
Springs are an important component of an upholstery system. They
have a decisive influence on the comfort of sitting. Based on our
long experience we would like to give you some tips how to select
the right spring and to check its quality.One of the most important
factors is the correct length of the springs. We would like to
explicitly inform you that a spring must be measured “along the
arc”. Please pay attention that the spring should be 1 – 3 cm
shorter than the inside width of the frame in which it will be
assembled.The springs get their shape retention by a heat treatment
at 300° for three hours.This heat treating has been made correctly
if the endings of the springs is blue coloured afterwards.
Features Of Product
1. The spring is made of high carbon steel wire,have good
elasticity.
2. Available spring diameter from 2.8 - 4.0mm, fit for your needs.
3. Rolling, round, flat, super loop or functional zig zag are all
available.
4. Heat treatment with transparent painting coating or zinc
plating,excellent anti-rust.
5. Easy to be installed,with excellent elasticity and more
comfortable.
6. Special size can be available as per customers' drawing or
samples.
7. Good elasticity: the sinuous spring is made of high carbon steel
wire.
8. Quality guarantee: our springs pass the fatigue test exceeds
20,000 time is not out of shape.
Application
It's normally used in sofa seat & back,offer user comfortable
feeling.
About Payment Term
T/T & Western Union is accetable.
1. EXW term - 30% deposit paid after the order confirmed,70%
balance paid before delivery.
2. FOB & CIF term - 30% deposit paid after the order
confirmed,70% balance paid against the copy of documents.
Packing Way & Delivery
1. Length below 65cm - 500PCS/bag,length above 65cm -
300PCS/bag,packed with green knitted bage.
2. If trade in EXW,goods will be loaded in factory or if you need
us send the goods to appointed loading place,it's also ok,but maybe
will have extra fee.
3. If trade in FOB / CIF term,goods will be shipped from Guangzhou
/ Shenzhen port.
OEM Service
Need to offer us the detailed specification of what you need,if can
offer drawing or samples for our checking will be the best.After
collecting the needed infomation,we will offer you the samples for
confirmation.
What You Can Get From Us
1. Competitive price.We are a hardware factory,rather than than trading company,what's
more, we have specilized in hardware and fasteners for ten years,
we have excellent technics team and hi-tech machine, which will
help us decrease the cost of .Producing machining partsfor so many
years , we also have a good reputation and relationship with
material supplier.
2. Technician support. Drawing updated,such as: find the best way to antirust or how to
make parts assembly better, etc.
3. High quality Guarantee. We have strict quality control system from raw material,
production and after production. When the goods are ready, we also
have 15% spot check. Distinguished customer inspection are also
warmly welcomed.
Product Photo
