Which compliance certifications (e.g., CE, FCC, RoHS) do your products have?

CE, RoHs, FCC, UL, KC, ETL, ISO9001, and MSDS for battery shipping;

What is the typical lead time for orders?

Usually 3-4 weeks after PO is placed, depends on the product;

20 Inch Concrete Hand Tool Diamond Circular Saw Blades for Concrete Floor Grooving, Equipped with Wall Chaser Function and 400 mm Diameter

Name: 20 Inch Concrete Hand Tool Diamond Circular Saw Blades for Concrete Floor Grooving, Equipped with Wall Chaser Function and 400 mm Diameter
Brand: Changzhou Desheng Superhard Tools Co., Ltd.
SKU: 2233394565

Jiangsu, ChinaChangzhou Desheng Superhard Tools Co., Ltd.

Negotiable

2 Pieces

Product profile

Customization

Available

Blade Type

Cutter Head

Manufacturing Process

Brazing

Application

Refractory Material

Customized Support

Yes

Tooth Shape

Helical Teeth

Transport Package

Wooden Box

Specification

customized

Trademark

YTL

Origin

Chang Zhou

HS Code

8208200000

Production Capacity

5000 Pieces/Month

Key features

Helical Tooth Design: Features inverted ladder tooth shape for improved precision and cutting performance.

Chip-Free Grooving: Suitable for clean grooving of melamine, cardboard, and HPL veneer panels.

Long Service Life: Offers extended durability compared to standard alloy saw blades.

Brazing Manufacturing: Constructed using brazing process for enhanced structural integrity.

Full Customization: Supports full customization, minor customization, and flexible customization options.

OEM/ODM Services: OEM and ODM services are always welcome for production lines.

Multiple Tooth Counts: Available with 16, 18, or 20 teeth options for various applications.

Comprehensive Certifications: Products certified with CE, RoHS, FCC, UL, KC, ETL, ISO9001, and MSDS.

Company profile

Patents AwardedHigh Repeat Buyers ChoiceQuality Assurance

Changzhou Desheng Superhard Tools 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: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.75h

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM capability, broad customization services, CNC-based manufacturing equipment, and quality assurance. It reports eight years of export experience, stocked inventory capacity, and lead times within 15 working days in both peak and off-season periods. However, several control and service-management weaknesses are documented: no available R&D audit documents, no written inspection records, no written supplier-service assessment procedures, no written corrective/preventive-action or complaint-handling procedures, and no raw-material traceability identification. The supplier has no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial information is present only as year labels, so financial credibility cannot be assessed from the provided slices.

Supplier typeThe supplier operates as a customized manufacturing supplier with CNC lathe, machining center, grinding, and cutting capabilities. It provides OEM services for well-known brands and ODM services, indicating both contract manufacturing and design-manufacturing roles.

Production capacityThe supplier lists multiple CNC production facilities, two quality inspectors, inventory capacity, and average lead times within 15 working days in both peak and off-season periods. Nevertheless, there is no valid manufacturing-capacity contract with associated subcontractors, and finished-product inspections have instructions but no written records.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. No customer names, project descriptions, volumes, or verifiable case details are provided, so the breadth and quality of customer cases cannot be assessed.

Product Q&A

Q:Are you a manufacturer?

Yes, we do have our own production lines and R&D department.

Q:Do you offer OEM/ODM services?

Yes, OEM/ODM are always welcome.

Q:What is your MOQ on OEM/ODM?

Normally a full load of 40HQ or 20GP is required, depends on the product dimension.

Q:What are your payment terms?

T/T

Q:What is your after-sales service policy?

Generally we provide a one-year warranty, covering parts that fail due to manufacturing defects or quality issues; (the specific warranty duration may vary by product). For details, please consult the sales team.

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20 Inch Concrete Hand Tool Diamond Circular Saw Blades for Concrete Floor Grooving, Equipped with Wall Chaser Function and 400 mm Diameter