What are the common applications for these springs?

They are widely used for sofa, cabinet, bed, and other furniture cushions.

Winstar 8 Cm High Carbon Steel Wire Pocket Springs for Sofa Cushion

Name: Winstar 8 Cm High Carbon Steel Wire Pocket Springs for Sofa Cushion
Brand: Foshan Win Star Furniture Accessory Co., Limited
SKU: 2177632795

Guangdong, ChinaFoshan Win Star Furniture Accessory Co., Limited

US$2.50

100-199 Rolls

US$2.30

200-499 Rolls

US$2.20

500+ Rolls

Sample price:US$2.99/piece.Request sample

Product profile

Customization

Available

Function

Pressed

Material

Steel

Model NO.

ZD-L017

Usage

Furniture, Home Appliance

Load Type

Compression

Production Process

Hot Roll

Shape

Coil

Finished

Black

Model

Zd-L017

Tube Diameter

1.8mm

Weight

1.3kg/PCS

Carton Weight

40kg/Roll

Roll Size

123*37*37cm

Transport Package

30PCS/Roll

Specification

50*50*H8cm

Trademark

WINSTAR

Origin

China

HS Code

9401999000

Production Capacity

100000PCS/Month

Key features

Custom Color Options: Available in black, silver, gold, and rose gold finishes.

OEM/ODM Support: Skilled designers create goods based on customer samples and designs.

High Carbon Steel: Made from durable iron and non-woven fabric for stability.

Versatile Application: Suitable for sofa, cabinet, bed, and other furniture cushions.

Multiple Sizes: Available in 8cm and 10cm heights with various line diameters.

Exquisite Craftsmanship: Features excellent material quality and convenient installation.

Company profile

Foshan Win Star Furniture Accessory Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-04-01 CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤4.96h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFoshan Win Star Furniture Accessory Co., Limited is identified as a China-based manufacturer of furniture hardware, including sofa legs, hinges, recliner mechanisms, and bed-lifting mechanisms. The supplier reports ISO 9001:2015 certification, eight production lines, a 2,045 m² manufacturing plant, export activity, and stated design and development capabilities. Its reported quality-control resources are limited to fewer than five staff, with one R&D engineer identified. Production lead times are stated as within 15 working days during off-peak periods and one month during peak periods. Evidence is insufficient to verify after-sales service quality, financial credibility, or a broad customer case portfolio.

Supplier typeThe supplier is explicitly classified as a manufacturer and describes itself as a professional furniture hardware manufacturer. Its stated product scope includes sofa legs, hinges, recliner mechanisms, bed-lifting mechanisms, and related accessories, with operations and headquarters in Guangdong, China.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate, passed in 2022, covering quality-management activities such as raw-material management, production-department management, and product inspection. This is explicit evidence of a relevant management-system certification.

R&D capabilityThe supplier explicitly claims the ability to design and develop products, conduct research and development with clients, introduce new products, and pursue continuous innovation. However, only one R&D engineer is reported, so the evidence supports the existence of capability but indicates a small disclosed R&D resource.

Production capacityThe supplier reports eight production lines, a 2,045 m² manufacturing plant, workshop expansion, automation-equipment investment, and stated lead times of within 15 working days off-peak and one month during peak season. These details provide explicit evidence of established production operations, although the reported quality-control team has fewer than five staff.

Customization capabilityThe supplier states that it can design and develop products based on customers’ ideas and research and develop new products with clients. This directly supports customization and collaborative development capability, although no specific customization project or technical scope is documented.