Foshan Gaoming Hecheng Yirilom Household Factory
                                                                                                           
Verified Supplier
16 Years
Since 2010
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7 Inches Height Zone Pocket Coil Spring with High Carbon Steel Wire for Mattress

Price Negotiable
Price: USD 15~25/PCS
MOQ: 20PCS
Delivery Time: 7-15 Days
Brand: Yirilom
Product Description
7-Inch Height Pocket Coil Springs for Mattress Applications
Premium zone pocket coil springs designed for superior mattress support and comfort.
Product Specifications
Material High Carbon Steel Wire
Steel Diameter 1.0mm - 2.3mm
Coil Diameter 4cm - 6.5cm
Mid Diameter 4.5cm - 7.5cm
Height 6cm - 25cm
Turns 4 - 7 Turns
Peculiarity Heated, High Tensile
Zone 1/3/5/7 (Customized Available)
Cover Material Non-Woven Fabric
Product Size Any Size Available
Product Color White, Blue or Customized
Packing Compressed and Rolled
Application Home Furniture
Pocket Spring Manufacturing Process
Raw Materials
  • Steel wire
  • Non-woven fabric
  • Hot melt adhesive
Production Equipment
  • Pocket spring machine
  • Pocket spring assembly machine
Manufacturing Process
Our advanced manufacturing process includes heat treatment of steel wire, precision spring winding, transfer and cooling systems, encapsulation with non-woven fabric, continuous ultrasonic welding into spring strings, and final bonding into complete bed net assemblies. The steel wire is preheated to optimal temperature during transfer, then precisely cut and wound by automated spring coiling machinery. Individual springs are magnetically transferred through controlled cooling processes before being encapsulated in durable non-woven fabric via continuous ultrasonic welding technology. The resulting pocket springs are systematically connected to form spring strings, which are then assembled into complete pocket spring bed nets using specialized assembly machinery. Final products are customized to required dimensions for mattresses, sofas, and other upholstered furniture applications.
Pocket spring manufacturing process diagram showing production stages
About Our Company
Founded in 2010, Foshan Gaoming Yirilom Household Co., Ltd is a professional manufacturer specializing in furniture accessories, including various sofa pocket springs, mattress pocket springs, pillow pocket springs, mattresses, zigzag springs, and other furniture components.
We offer a comprehensive range of products designed to meet your specific requirements. For custom sizes, colors, materials, or other specialized needs, please contact us directly. We provide customized solutions and market development support, serving as your reliable manufacturing partner in China.
Pocket spring product showcase displaying various spring types Pocket spring manufacturing equipment and machinery Pocket spring quality inspection process Pocket spring production line overview Pocket spring material handling and preparation Pocket spring assembly process demonstration Pocket spring welding technology in action Pocket spring quality control procedures Pocket spring packaging and preparation for shipment Pocket spring final products ready for delivery

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Foshan Gaoming Hecheng Yirilom Household Factory
Location Fuwan Industrial Area, Gaoming District, Foshan City, Guangdong, China
Contact Person Daisy Ho

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