What certifications does the product have?

The product holds SGS and MPA certificates, ensuring high quality and safety standards.

How is the product packaged for shipping?

Each saw blade is packed in a white or colored box, with 10 pieces per export standard carton, limited to 20kg gross weight.

What is the warranty or after-sales service?

We provide after-sales service including tracking goods, monitoring product performance, and handling customer feedback for improvement.

300mm Diamond Saw Blade for Cutting Stone and Concrete with Double U Type

Name: 300mm Diamond Saw Blade for Cutting Stone and Concrete with Double U Type
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 742382745

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$15.00-30.00

10 Pieces

Product profile

Blade Type

Segmented

Manufacturing Process

Brazing

Application

General Purpose

Model NO.

7.2.1.12

Size

12 Inch

Usage

Stone and Concrete Cutting

Manufacturing Arts

Welding

Kind

Diamond Laser Saw Blade

Transport Package

Carton

Specification

Trademark

Johnsontool

Origin

China

HS Code

8202391000

Production Capacity

10000PCS/Month

Key features

Laser Welded Durability: Advanced laser welding technology ensures dry and wet cutting performance with long lifetime.

Double U Segment Design: Double U segment structure provides easy drainage and fast cutting for normal stone materials.

Versatile Stone Cutting: Ideal for cutting marble, granite, limestone, sandstone, asphalt, and green concrete.

Customizable Specifications: Inner hole sizes (16/20/22.23/25.4/50mm) and other sizes available upon request.

SGS & MPA Certified: Products hold SGS and MPA certificates ensuring quality and safety standards.

Fast Delivery Options: Shipment within 7-10 days if steel discs are in stock; around 25-30 days otherwise.

Professional Grade Quality: Designed for heavy saw cutters and contractors requiring fast, efficient cutting.

Secure Packaging: Each blade packed in white or colored box, 10pcs per export standard carton under 20kg.

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: ≤5.20h

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.