What is the average lead time for delivery?

The lead time is 1-3 months during peak season and one month during the off-season.

What payment terms are accepted?

Accepted payment terms include LC, T/T, and Western Union.

What is the maximum width the machine can handle?

The maximum width for spring production is 2 meters.

High-Efficiency Sx-820I Full Automatic Bonnell Spring Production Line

Name: High-Efficiency Sx-820I Full Automatic Bonnell Spring Production Line
Brand: Guangzhou Xidengbao Mattress Machinery Co., Ltd.
SKU: 872543695

Guangdong, ChinaGuangzhou Xidengbao Mattress Machinery Co., Ltd.

US$86,000.00-103,200.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support 24hour

Warranty

1 Year

Model NO.

SX-820I

Certification

CE, ISO 9001:2008

Condition

New

Control

Semi-Automatic

Type

Torsion Spring Machine

Transport Package

Strength Wooden Packing

Trademark

Xidengbao

Origin

China

HS Code

8463300000

Production Capacity

25sets/Month

Key features

High Production Speed: Achieves a production speed of 85 pieces per minute for efficient output.

OEM and ODM Support: Offers both OEM and ODM services to meet specific manufacturing needs.

Comprehensive Warranty: Provides a 1-year warranty with 24-hour online support for after-sales service.

Global Certifications: Certified with CE and ISO 9001:2008 standards for quality and safety.

Flexible Power Options: Standard 380V 3Phase 50-60HZ with optional 415V-480V and 220V configurations.

Advanced Safety Features: Equipped with a safety coiler, sound enclosure, and fully automatic lubrication.

Wide Spring Compatibility: Handles spring widths up to 2m and heights from 80-200mm with customizable options.

Established Manufacturer: Operates since 2011 with 3 R&D engineers and a 1300 sqm plant area.

Company profile

Guangzhou Xidengbao Mattress Machinery Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-08-02 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤10.54h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryGuangzhou Xidengbao Mattress Machinery Co., Ltd. is a China-based manufacturing factory established in 2011, specializing in mattress machinery and related production equipment. The supplier reports more than 20 years of sector experience, five production lines, annual output of 500 mattress-machine sets, broad export coverage, and self-operated import and export rights. It describes capabilities in research, design, production, sales, and after-sales support, with three R&D engineers’ total experience and 11–20 quality-control staff reported. However, no management-system certification is listed. The available trade records show associated buyers and recent transactions, but the evidence is limited and does not establish a broad customer portfolio. Financial credibility, customization capability, and formal innovation performance cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is identified as a limited company and factory engaged in manufacturing and processing machinery. Its stated product keywords cover mattress spring, quilting, sewing, tape-edge, packing, and testing equipment, indicating a specialized mattress-machinery manufacturer rather than a general trading company.

CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. This is direct evidence that no management-system certification is listed in the provided information.

After-Sales capabilityThe supplier states that it provides after-sales service, sales support, service support, and parts support, and emphasizes professional post-sale services and customer communication. These statements indicate a declared after-sales service capability, although no service response metrics or support network details are provided.

R&D capabilityThe supplier claims capabilities in scientific research, mechanical design, software development, and product improvement based on customer input, and reports three R&D engineers’ total experience. These statements support the existence of R&D and development activity, but do not provide verifiable innovation results, patents, or specific development achievements.

Production capacityThe supplier reports a 50,000-square-meter site, five production lines, annual productivity of 500 mattress-machine sets, and a quality-control team of 11–20 staff. It also states one-month off-peak lead time and two-to-three-month peak-season fulfillment, providing explicit evidence of established production capacity and defined delivery planning.

Client casesThe supplier reports broad export markets across South America, Africa, Southeast Asia and the Middle East, East Asia, Europe, North America, and domestic markets. Trade records also associate it with Creative Polymats Private Limited and Duroflex Limited, but the available records are limited and do not provide detailed project outcomes or a sufficiently broad verified customer case history.