Payment & Shipping Terms:
|Material:||82B Or 70#||Wire Dia.:||3.8mm|
|Length:||Customized||Surface Treatment:||Antirust,zinc Plating|
Standard Arc OEM 3.8MM No Sag Springs , 24" Sinuous Wire Springs With Antirust Treatment
1. Wire Diameter: 3.8mm
2. Material: high carbon steel wire
3. Loop Height: 46 - 48mm
4. Loop Width: 24 - 26mm
5. Loop QTY': 14
6. Shape: curved
7. Surface Treatment: Antirust,galvanization,chrome plating
8. Color: black,silver,golden
|Surface Treatment||Antirust treatment / zinc plating / chrome plating|
|Fatigue Test||exceeds 20,000 time is not out of shape|
|Packing Way||Length below 65cm - 500PCS/bag,length above 65cm - 300PCS/bag,packed with green knitted bage.
|Delivery||1. 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.
2. If trade in FOB / CIF term,goods will be shipped from Guangzhou / Shenzhen port.
|Trade Term||EXW,FOB Shenzhen/Guangzhou,CIF|
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.
After confirm the quotation,we can offer the free samples for confirmation according to your specification if needed,the samples will be delivered by express,DHL/UPS/FEDEX/TNT/EMS.Generally speaking,it will takes around 3-5 days to send out the samples.
Generally speaking,for the customised size,we ask for the MOQ of each size is 4000PCS,for our standard size,we ask for the MOQ of each size is 2500PCS.If you have your own printing design on the packing bag,there will be MOQ of bag requested,but it can be negotiated.
|OEM Service||We welcome the customized sizes from you,only need the drawing of spring,if you have the actual samples can offer us for reference will be the best,then we can offer you the exact price for the item.|
|Lead time||in 4 - 15 days after receiving the deposit,just according to the order quantities.|
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. Special size can be available as per customers' drawing or samples.
6. Easy to be installed,with excellent elasticity and more comfortable.
Sinuous spring systems consist of heavy-gauge steel wires formed in continuous, vertical S-shaped coils. The springs are attached to the frame with padded clips and fasteners and re-enforced with horizontal metal tie rods. This type of “no sag” construction takes less labor and is cheaper to produce than an 8-way hand-tied spring suspension but has proven over the past thirty years to provide a comfortable “sit” plus be very durable and good quality.
The function of upholstery springs in upholstered furniture is to give comfort and resilience to the seat. Upholstery springs are used along with foam and other fillers. Upholstery springs are graded by the gauge of the spring 8 and 9 gage is typically used for seating. 11 gauge are used for backs.
Contact Person: Ms.Rae Chou