What is the warranty or quality guarantee?

We provide 100% inspection (visual and function) for finished products and have traceability for raw materials. We also offer after-sale service to track product performance.

What are the available sizes?

Available sizes range from 4' (105mm) to 28' (700mm), with various segment heights and tooth counts.

D450mm Laser Welded Diamond Saw Blade for Reinforced Concrete

Name: D450mm Laser Welded Diamond Saw Blade for Reinforced Concrete
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 675210585

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$43.00

5 Pieces

Product profile

Blade Type

Segmented Saw Blade

Manufacturing Process

Brazing

Application

Concrete

Model NO.

3.2.3.2.3

Product Name

Diamond Concrete Saw Blade

Shape

Round

Outer Diameter

450mm

Center Hole

25.4mm or as Your Request

Cutting Material

Reinforced Concrete

Color

Clear or as Your Request

Transport Package

Carton

Specification

Trademark

Johnson Tools

Origin

China

HS Code

8202391000

Production Capacity

10000PCS/Month

Key features

High Efficiency Cutting: Fast speed and high efficiency for cutting reinforced concrete structures with smooth, flat kerf.

Low Noise and Dust: Environmentally friendly operation with no dust and low noise during concrete cutting.

Customizable Specifications: Outer diameter, center hole, and color can be customized as per your request.

Durable Steel Body: Constructed with a robust diamond and steel segment body for long-lasting performance.

Versatile Applications: Ideal for cutting new/old road expansion joints, bridge parapets, and reinforced concrete.

Precision Construction: Ensures well-precision construction with no vibration, protecting previous structures.

Flexible Payment Options: Accepts T/T, Irrevocable L/C, PayPal, Western Union, and Credit Card payments.

Global Export Experience: Well exported to Australia, Asia, Europe, America, and Africa with 17 years of experience.

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: ≤3.60h

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) Provide product details (type, size, material, HP, quantity, ports). 2) Confirm PI with delivery time, payment, logo, etc. 3) We arrange production and keep you informed. 4) Goods are dispatched to appointed ports. 5) After-sale tracking and feedback are provided.

Q:What are the payment terms?

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

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Q:Can the product be customized?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs. Center hole and color can be customized as requested.