Powered by Made-in-China.com
Full Automatic Bonnell Spring Production Line Machine for Mattress Spring Xs-820I
US$92,300.00-92,500.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Online Support 24hourWarranty
1 YearModel NO.
SX-820ICertification
CE, ISO 9001:2008Condition
NewControl
Semi-AutomaticType
Torsion Spring MachineTransport Package
Plywood PalletTrademark
XIDENGBAOOrigin
China(Mainland)HS Code
8463300000Production Capacity
25 Sets/MonthKey features
High Production Speed: Produces 85 pieces per minute for efficient mass manufacturing.
Flexible Spring Dimensions: Accommodates spring heights from 80-200mm and widths up to 2m.
Customizable Wire Gauge: Supports steel wire gauges ranging from 1.9mm to 2.4mm.
Comprehensive Certifications: Certified with CE and ISO 9001:2008 for quality and safety.
OEM and ODM Services: Full OEM and ODM services available for brand customization.
24-Hour Online Support: Continuous online technical support available around the clock.
One Year Warranty: Includes a 1-year warranty period for peace of mind.
Adjustable Power Requirements: Standard 380V with optional 415V-480V and 220V configurations.
Company profile

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: ≤9.78h 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.
Product Q&A
Q:What is the production speed of the machine?
A:
The machine has a production speed of 85 pieces per minute.
Q:What are the adjustable spring dimensions?
A:
It supports spring heights of 80-200mm (option <80mm), max width of 2m, and spring end rings of 65-92mm.
Q:Is OEM and ODM service available?
A:
Yes, both OEM and ODM services are available for this machine.
Q:What certifications does the machine have?
A:
The machine holds CE and ISO 9001:2008 certifications.
Q:What is the warranty period?
A:
The machine comes with a 1-year warranty.
Send Inquiry
*To:
Guangzhou Xidengbao Mattress Machinery Co., Ltd.
Guangzhou Xidengbao Mattress Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Sofa/Zigzag Spring Production Machine Sf-Line mattress Spring Making Machine
US$27,100.00-27,300.00
1 Piece(MOQ)
LDT-PAM03 Fully Automatic Pocket Spring Production Line Pocket Spring Assembler Machine With 2 Year Warranty
US$10,000.00-26,000.00
1 Set(MOQ)
Full Automatic Bonnell Spring Production Line Spring Making Machine Sx-820I
US$86,000.00-103,200.00
1 Piece(MOQ)
LDT-BPS240 High Speed Mattress Box Mini Micro Pocket Spring Machine Production Line mattress pocket spring machine
US$10,000.00-30,000.00
1 Set(MOQ)
Full Automatic Bonnell Spring String Assembling Machine for Mattress Bed
US$7,500.00-9,000.00
1 Set(MOQ)
Automatic Zig Zag Spring Production Line for Sofa Spring Making Machine
US$11,065.00-20,000.00
1 Piece(MOQ)
Xidengbao Newest High Speed Pocket Spring Machine Automatic CNC Coil Manufacturing Mattress Making Assembly Seal Production Line
US$48,000.00-62,400.00
1 Set(MOQ)
LDT-880 Fully Automatic Bonnell Spring Transfer Production Line Bonnell Spring Coiler Machine Bonnell Spring Assembler Machine
US$46,000.00-48,000.00
1 Set(MOQ)
China Factory direct sale High Speed Mattress Spring Making Machine Bonnell Spring Transfer Production Line
US$46,000.00-48,000.00
1 Set(MOQ)
Lr-PS-Uvs 180 Pocket Spring Coil Winding Machine Sofa Mattress Leaf Rolling Making Machinery Bed Manufacturing Production Line
US$48,000.00-62,400.00
1 Set(MOQ)
Automatic Mattress Spring Production Line Machine
US$38,650.00
1 Piece(MOQ)
Mattress Bonnell Spring Coiling Making Machine for Mattress Machine
US$1,000.00-20,000.00
1 Piece(MOQ)
Automatic Bonnell Spring Production Line Mattress Making Machinery for Double Cone Spring
US$6,000.00-8,000.00
1 Set(MOQ)
Zig Zag Spring Machine Factory Price Full Automatic Spring Production
US$11,065.00-20,000.00
1 Piece(MOQ)
Mattress Making Machine Spring Assembling Machine Automatic Spring Assembly Machine
US$7,000.00
1 Set(MOQ)
New Plastic Machinery Automatic Spring Coiling Machine for Mattress (BBTH)
US$24,000.00-28,000.00
1 SET(MOQ)
Automatic Bonnell Spring Coiling Machine for Mattress
US$29,000.00-30,000.00
1 set(MOQ)
Qy Best Price Semi Automatic Bonnell Spring Coiling Machine for Mattress
US$10,200.00
1 Piece(MOQ)
Hua Yi Da Automatic Multi-Functional Spring Machine for Wire Size 0.2-2.3mm
US$15,500.00-17,000.00
1 Piece(MOQ)
Automatic Spring Coiling Machine for Mattress (BBTH)
US$24,000.00-28,000.00
1 SET(MOQ)



















