We are Quan Yi Spring Hardware Co, Ltd. in Foshan, China, we are a professional sofa spring manufacture, we specializing in manufacturing and exporting sofa spring in 10 years, such as sofa zigzag spring, pocket spring, coil spring and many sofa accessories.

"Quan Li" brand sofa spring are hot sales in domestic market, and also enjoy good reputations in the international stage. 

Prossessing the most advanced pocket spring machines and model "S" spring equipments, through SGS certificate, sticking to the criterion of ISO9000 Quality Standard System, our unmatched-skill technicians and special design personnel make an outstanding performance among the competitors.

"Honesty & Prestige" is the mission of our company, also our promise to all our old friends and new clients. All products are with excellent quality, food service and favorable price, which leading the  advancing tied of innersprings!

Sofa material details:

Parameter

1. Balance link

Link between zigzag springs, to balance the force.

2. Clip knot

High - tech plastic material, economical and circularable, obviously time - saving, fixed clip distances, no need mark eliminating friction and noise.

3. Fixing bar

Fixing on zigzag springs, assembling them into a wholly support surface.

Made from plastic and wire, use for fastening zigzag spring to frame.

4. Hinge link

Use for sticking springs below edge of rail for a flat seat with full no sag comfort.

5. Functional spring hook

Connecting zigzag spring with wooden frame firmly.

6. Fixing wire  1.6mm, 1.8mm, 2.0mm, 2.5mm, 2.8mm

Fixing wire made from paper/plastic and wire, use for fastening and balance of zigzag spring set.

7. Flex curve

Apply fabric or leather with the tack strip on the frame, fold over the fabric and brace.

8. Pneumatic clip: clip M46 CL-12/CL-14/CL-16/CL-18

                                  clip M66 CL71/CL-72

Embedded with PE wire inside to keep not shedding easily. Use for spring mattress, car-seat and sofa.

9. Clip strip no.4870 (for sofa zigzag springs)

Our clip strips inside the frame are made especially for loose  cushion upholstery. 

Profitable in application:

significantly time - saving, always optimum clip distances, supplied in rolls or cut to length, if required, wear- resistant, soundless under strain, staling on wooe and metal frames, no marking, only put on the frame and fix with stapler, save about 20mm of spring length as clips are inside the frame.

Sofa material use packing in carton, convenient to carry and shipping.

  We can produce products samples, if you need, we can according your requirement to send sample.

Our 10000 production plan is just 70km from Guangzhou Baiyun International Airport. Welcome to our factory for visiting and cooperation!