Springs Suppliers and Manufacturers

Spiral spring specialized in produce spring and has automatic reel spring and torsion spring machines more than 60s, the test and heat treatment are self-contained, so that can produce various specifications of products according to customers request, like extension spring, press spring, torsion spring, spiral spring, rectangle spring, special spring and etc. used on mechanic, hard wares, electrical appliance, sports goods, store tub, seat, jumper bed, curtain, toy and so on. We can produce both the materialÆs diameter for about 0.1í¬30mm and the springÆs diameter for about 600mm. Quality guaranteed, delivery on time, agent for check and low in prices. We expect your gracious presence and cooperation in line with the principle of mutual reciprocity and mutual benefi

Qingdao shuaichao leaf spring is the largest leaf spring factory in china, it has six advanced internationally production line making various kinds of leaf spring including conventional leaf spring, parabolic leaf spring and so on. Yearly turnout is more than 70000 tons. Technically, the thickness from 6mm to 45mm , and the material can be 60si2mn, 50crva, sup9, sup10 , sup11, sae5160 and so on are available. With advanced test facility and strict quality control system, our factory passed iso9001 and ts16949 certificate. We have acquired a high reputation for our products of high quality at competitive price and best service in international market including europe, american, asia and african market for after market customer and also oem customers. Pallet

Spring nuts The spring nut is the key to the strut system. Insert spring nut anywhere along the length of the channel and attach the fitting to combine another channel a 90íp turn. Easy to use, save time and work. 100piece/carton

Slinky spring 3-3 ft.25 kg.

Spring products * disc springs. : precision spring Large diameter and special materials Engineering spring * die springs : rectangular wire section Round wire section * compression springs * extension springs * torsion springs 001

Model Number: FC004 Style: Cylinder Load Type: Compression Material: Steel Force: 1000N Color: Black Gas: Nitrogen

1.Disc spring materials----carbon steel, stainless steel, alloyed steel, 60si2mna, 50crva, sus301, sus304, sus316, 17-7ph, 30w4cr2v, inconel -750, inconel-718, Cusn 8, cube 2, nimonic 90 2.Surface treatments----zinc plating, nickel plating, chrome plating, phosphating, etc. 3.Size----outside diameter 6-600mm, between it, can meet all your requirements. 4.Delivery time----sample order 5-7 days, big odrder 20 days. 5.Standard----din2093 Size----outside diameter 6-600mm Standard----din2093

Various materials including carbon steel, stainless steel and specialty alloys are available for development projects. Spiral torsion springs are used in applications, such as electrical motor contact brushes, that require short rotation (less than 360 degrees of rotation). They obtain a large amount of torque through a small amount of rotation. The torque available per revolution is linear for the first 360 degrees. If the deflection is greater, the coils often close out, or come into contact with each other, causing the torque to rise rapidly. We offer various details to attach the end of the springs.

Extension springs are typically manufactured with an initial tension fi which presses the coils together in the free state. This fabrication method allows consistent free lengths to be produced, but since the initial tension is not zero, the spring rate is not truly linear when measured from the resting state. However once the initial tension is overcome, the spring does behave linearly.

Tension springs, compression springs, torsion springs, oil seal springs, roller shutter springs, and any kind of wire clip. Steel wires and SUS wires are 100% imported from Taiwan, Japan and Korea, and we use the most professional machine to produce springs, we have a full range of diameter and material can produce from 0.1~50mm

We are manufacturer and supplier of all kinds of spring . Thickness of wire 0.1 mm to 5.0 mm Minimum order quantity accepted.

Good furniture material company is a leading professional provider of furniture material supplying solution! we can make size as customer requirement. Pocket spring cushion 1) Material: High carbon steel wire and non woven fabric 2)Wire diameter:1.6~2.2mm , normal 1.8, 2.0mm. 3)Non-Woven fabric :65g/m2 4)Middle diameter: 6.0~7.0cm 5)Height:6~15cm 6)Length/Width: Up to customer 7)Usage:sofa. 8)Advantage: Cheaper, Not to easy weathering,comfortable, more popular in every country

Description 1. Model no.: din127 2. Trademark: sd 3. Origin: ningbo, china 4. Packing: in bulk 25kgs per carton then on pallet or small box or according to client's requiremen Features 1. Materials: stainless steel, carton steel 2. Surface treatment: plain, black, zinc plating and more Specification 1. Standard: din127, din128, din7980, asme b 18.21.1.1999 2. Size: m3 to m64 Competitive advantages 1. Top quality control 2. Competitive price 3. Various of design 4. Oem accepted 5. Customer's design and logo are welcome

Place of Origin:CN;FUJ Brand Name:HongSheng Style:Coil Material:Steel Usage:Industrial Load Type:Compression Sample time:3-7days Operation period:Over 10 years Scope of business:Springs and stamping parts Assessed report:ISO9001:2008, BV, RoHs and TUV Terms of payment:T/T, L/C, Paypal, Western Union. Shipping term:Express, Sea, Air Quality guaranteed:100% responsible for quality problems Application:Hardware/ automobile/electrommunication/ clamp/ etc. Surface treatment:Nickel/chrome/zinc plating /beryllium copper/coating firm etc. Material:Stainless steel, carbon steel, music wire, copper, alumium etc few pcs put in the bag and then few bags in small box, and then in big box

we are the manufacturer of spring from china,our products including:compression spring,extension spring,torsion spring,wire spring,Disc Springs and etc. May i ask do you have drawing of the Springs which you required ? So we can quote you the accurate pricing. Please check our web site: www.lianhu-spring.com, to know more about our factory. We custom manufacturer all kinds of wire diameter spring. 1)Wire Dia.:0.01mm-40mm. 2)Material:carbon steel;spring steel;stainless steel,alloy steel. 3)We can do OEM.

We are the manufacturer of Spring from China.Our spring products are mainly custom spring and common spring, such as Compression Spring, Extension Spring, Torsion Spring, Disc Spring, Wireforming Spring and other custom spring. We have earned a superior reputation for our skills in the manufacture, heat treatment and inspection of custom springs for hundreds of the world's top aerospace, military, nuclear (Navy and commercial), and industrial companies. Whatever new designs and changes to existing designs that you need on custom srping, please kindly contact with us by fax or email. We do our best to work closely with our customers from planning through production to ensure that our wire forms are perfect for your specific application

We custom manufacturer all kinds of wire diameter spring. 1)Wire Dia.:0.01mm-40mm. 2)Material:carbon steel;spring steel;stainless steel,alloy steel. 3)We can do OEM. 4)load type of precise spring:compression spring,extension spring,torsion spring,wire spring ,spring clip,die spring,hot coil(hot wound)spring. 5)Surface treatment: Zinc, Nickel, silver, golden, tin, powder coating. 6)Usage: industry motorcycle  furniture  Automotive, medical device, electronics, toy, etc 7)Packaging Detail: Inner Packaging: Smaller Plastic Bags; Outer Packaging: Cartons or Pallet .we can also package products according to your requirements. 8)We import the most sophisticated computer compression spring machine from Taiwan; it can do 100 percent inspection to spring length, which ensured the spring quality stable and precise.

Model Number: SW09 Standard: As per required Name: Railway Helical spring lock washers Other name: Rail Coil Washer Material: Spring steel, 65 Mn, 60Si2Mn Service: OED, OEM Quality Control: Inspection on each workshift/new batch material/machine adjustment Processing: Stamping Guarantee: According to Contract Surface: Plain oiled, HDG, Black Oxide, Dacromet, etc Certificate: ISO, SGS, TUV Packaging: Double Woven Bags on fumigation Free Pallet or Carbon Box on fumigation Free Pallet Payment: L/C T/T Western Union Shipment: Shipped in 25 days after payment Price: $0.12-0.25/piece MOQ: 5000pieces Supply Capability: 3000T per month Port: Shanghai

Model Number: SW09 Standard: As per required Name: Railway Helical spring lock washers Other name: Rail Coil Washer Material: Spring steel, 65 Mn, 60Si2Mn Service: OED, OEM Quality Control: Inspection on each workshift/new batch material/machine adjustment Processing: Stamping Guarantee: According to Contract Surface: Plain oiled, HDG, Black Oxide, Dacromet, etc Certificate: ISO, SGS, TUV Packaging: Double Woven Bags on fumigation Free Pallet or Carbon Box on fumigation Free Pallet Payment: L/C T/T Western Union Shipment: Shipped in 25 days after payment Price: $0.12-0.25/piece MOQ: 5000pieces Supply Capability: 3000T per month Port: Shanghai