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Delivery time varies by season but generally takes about one month.

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Our products are certified by SGS and MPA.

100mm Diamond Convex Polishing Pad for Polishing Stone

Name: 100mm Diamond Convex Polishing Pad for Polishing Stone
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 708439045

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

Negotiable

10 Pieces

Product profile

Standard

4''

Shape

Cup

Bonding Agent

Resin Binder

Model NO.

12.1.28

Product Name

Polishing Pad

Material

Resin Bond with Diamond

Type

Convex Type

Outer Diameter

4inch

Application

Stone Polishing

Grits

#50-#3000

Transport Package

Carton

Specification

Trademark

Johnson Tools

Origin

China

HS Code

84679910

Production Capacity

50000PCS/Month

Key features

Wide Grit Range: Available in grits from #50 to #3000 plus buff for various finishing needs.

Versatile Stone Application: Designed for polishing granite, marble, terrazzo, and ogee or oval shapes.

High Quality Finish: Features excellent finishing capabilities with good flexibility for stone tools.

OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs.

Fast Response Time: Provides one-day reply to all customer inquiries and questions.

SGS and MPA Certified: Holds SGS and MPA certificates ensuring product quality and safety standards.

Global Export Experience: Established in 2000 with exports to over 70 countries worldwide.

Flexible Payment Options: Accepts T/T, L/C, PayPal, Western Union, and Credit Card for secure transactions.

Company profile

Years of Export ExperiencePatents AwardedFast DeliveryOEM Services

Johnson Tools Manufactory Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port, Ningbo, QingdaoAverage Response Time: ≤4.68h

AI-Powered supplier vetting

SummaryThe supplier provides OEM and ODM services and supports extensive customization, including sample-, design-, full-, minor-, and flexible customization. It has 17 years of export experience, self-managed import/export rights, 90% export sales, and accepts multiple trade and payment terms. Production is conducted on one line, supported by 11–20 quality-control staff and stated advanced equipment and checking systems. However, no management-system certifications, SDK, new products in the past year, overseas service facilities, or offline trade-show participation are reported. Service procedures and complaint handling lack written records, and production batches are not continuously reconciled. Financial and cash-flow evidence is limited to year labels, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier is an OEM/ODM manufacturer with its own factory location, one production line, stated production output, advanced equipment, and a technical workforce. It also provides export services directly through self-managed import/export rights, indicating a manufacturing-oriented supplier rather than a pure trading intermediary.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence and represents a deficiency for this field.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and it lacks written service-assessment and corrective/preventive-action procedures or records. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, limiting documented overseas service support.

R&D capabilityThe supplier provides ODM and broad design customization, but reports no available SDK and no new products during the past year. These explicit limitations outweigh the design-service evidence when assessing demonstrated recent innovation capability.

Production capacityThe supplier reports one production line, 11–20 quality-control staff, advanced production and checking equipment, and flexible export fulfillment with one-month lead times in both peak and off-season. However, it does not continuously reconcile quantities for each batch or mass production, so production controls are not fully documented.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is strong direct evidence of broad customization capability.

Product Q&A

Q:How to place an order?

1. Required Products Details: Tell us your demand, product type, size, specification, material, machine HP, quantity, and nearest port. 2. Performa Invoice: We offer a quote, confirm delivery and payment terms, then issue the invoice for your payment. 3. Production Process: We arrange production based on the contract, monitor the process, take photos, and keep full records. 4. Delivery: We dispatch goods to your appointed port and prepare shipping documents. 5. After-Sale Service: We track goods

Q:What is the minimum order quantity?

The minimum order quantity is 50 pieces for the 100mm diamond convex polishing pad.

Q:What grit sizes are available?

Available grit sizes include #50, #100, #200, #400, #800, #1500, #3000, and buff.

Q:What machines can be used with this pad?

This pad is compatible with angle grinders, hand-held saws, and floor machines.

Q:What are the payment terms?

We accept T/T, Irrevocable L/C at sight, PayPal, Western Union, and Credit Card.