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4 Inch Backing Pad Adapter for Diamond Polishing Pads
US$1.90-2.60
20 Pieces
Sample price:US$2.50/piece.Request sample
Product profile
Customization
AvailableStandard
3" 4" 5" 6"7'Shape
CupModel NO.
JINGSTARBonding Agent
Resin BinderTyp
3" 4" 5" 6"7'Transport Package
OEMSpecification
3" 4" 5" 6"7'Trademark
JINGSTAROrigin
Fujian, ChinaProduction Capacity
90000Key features
Ultra-thin Aluminum Design: Lightweight rigid construction with angled edge for precision.
Hook and Loop Compatibility: Works with any Grip (Hook and Loop) buffing or polishing pads.
Quick Pad Change System: Allows quick and easy pad changes for efficient workflow.
OEM and ODM Services: Customization services available for manufacturers.
Stable Quality Assurance: Produced by skilled workers and experienced engineers.
Fast Lead Time: Peak and off-peak season lead time within 15 workdays.
Global Market Reputation: High reputation in Europe, America, and Southeast Asia.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-08-21 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryQUANZHOU JINGSTAR CO., LTD. is a China-based limited company in Fujian, established in 2018, with eight employees, three production lines, and a stated 100 m² manufacturing plant. It supplies diamond tools, including cutting disks, segments, saw blades, grinding disks, and wire saws, and reports exports to multiple global regions. The supplier states that it has production, design, quality-control, sales-support, and after-sales teams, although the evidence does not quantify service performance or quality outcomes. It reports one year of R&D engineer experience and six to ten quality-control staff. Claimed order lead times are within 15 working days in both peak and off-peak periods. The supplier identifies “Others” for management-system certification, without naming a specific certification. Trade records show several 2025 transactions involving products such as polishing discs, copper strips, cutting bits, and brazing coils with a Pakistan buyer, but the limited buyer and transaction coverage does not...
Supplier typeThe supplier is identified as a combined business and a limited company operating in China, with Tools & Hardware as its commercial trade category and diamond tools as its stated product focus. The available information supports classification as a product manufacturer/exporter, but does not clarify the exact meaning of the “Combined” designation.
After-Sales capabilityThe supplier explicitly states that its sales teams provide sales support and after-sale service. However, no evidence describes service procedures, response times, warranty terms, or documented service performance.
Production capacityThe supplier reports three production lines, a 100 m² manufacturing plant, and a product range covering diamond cutting, grinding, and sawing tools. It also states lead times within 15 working days in both peak and off-peak seasons, but the limited facility size and absence of verified output-quality data prevent a stronger conclusion about capacity.
Client casesTrade records document transactions in 2025 with PAKISTAN STONE COMPANY involving brazing coils, polishing discs, copper strips, and cutting bits. These records confirm at least one identifiable buyer relationship, but they do not demonstrate a broad, diversified, or referenceable customer portfolio.
Product Q&A
Q:What is the diameter of the backing pad?
A:
The diameter is 4 inches (100mm).
Q:Is this adapter compatible with hook and loop pads?
A:
Yes, it fits all 100mm sander/polishers for use with any Grip (Hook and Loop) buffing or polishing pads.
Q:Does the company offer OEM or ODM services?
A:
Yes, both OEM and ODM services are available.
Q:What is the average lead time for orders?
A:
The lead time is within 15 workdays for both peak and off-peak seasons.
Q:What payment methods are accepted?
A:
We accept LC, T/T, PayPal, and Western Union.
Send Inquiry
*To:
QUANZHOU JINGSTAR CO., LTD.
QUANZHOU JINGSTAR CO., LTD.*Content:
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