How are the knives packaged to prevent damage?

We use PE film or Kraft paper with anti-rust oil, bubble wrap for impact resistance, and wooden crates or corrugated boxes for superior protection and stack-ability.

Do you provide technical support for material selection?

Yes, based on over 35 years of experience, we provide professional advice and recommend the most suitable material and hardness for your specific cutting application.

Circular Top Upper up Slit Knife for Paper

Name: Circular Top Upper up Slit Knife for Paper
Brand: Xiamen Renda Industry and Trade Co., Ltd.
SKU: 798416942

Fujian, ChinaXiamen Renda Industry and Trade Co., Ltd.

US$5.00-2,000.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Paper, Metal, Pipe, Leather, Cloth, Rubber

Condition

New

OEM

Available

Material

D2 SKD11 HSS H13ka H13ni Hmc Hmb

Parallelism

0.002mm

Incision

Smooth Without Burr

Delivery

Punctually

Coating

Special Coating Application

Sharpness

18n-30n

Hardness

40-64HRC

Brand

Tolerance

0.001mm

Mark

Avaiable

Function

Pneumatic Cutting

Name

Pneumatic Slitter Knife

Transport Package

Plywood Case

Specification

100-1600mm

Trademark

Origin

Xiamen

HS Code

8438900000

Production Capacity

800000PCS/Year

Key features

35 Years Expertise: Over 35 years of experience resolving blade performance issues and optimizing cut processes.

Wide Material Options: Available in D2, SKD11, H13, HSS, and Tungsten Carbide to suit specific application needs.

High Precision: Achieves parallelism of 0.002mm and tolerance of 0.001mm for smooth, burr-free incisions.

OEM Available: Manufactured to meet all OEM specifications with customized material and hardness recommendations.

Professional Consultation: Expert advice on material and hardness selection based on 35 years of industry experience.

Secure Packaging: Multi-layer protection including anti-rust oil, bubble wrap, and wooden crates to prevent damage.

Fast Response: All inquiries and emails are replied to within 24 hours for prompt quotation and support.

Competitive Pricing: High-performance blades delivered at competitive prices without compromising on quality or timing.

Company profile

Xiamen Renda Industry and Trade Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-06Nearest Port: XiamenAverage Response Time: ≤0.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM service capability, customization from samples and designs, recent product development, and a substantial R&D team. It reports ISO 9000, ISO 9001, and ISO 20000 certifications, multiple product output figures, and a professional internal team covering service, engineering, production, quality control, and logistics. However, several operational controls are undocumented or unknown: raw-material traceability, quality assurance, complaint handling, corrective actions, supplier approval, outsourcing procedures, and manufacturing contracts. The supplier has no stated inventory, overseas warehouse, overseas branch or agent, overseas showroom, or offline trade-show participation. Financial information is limited to year labels without performance figures, so financial credibility cannot be determined. Customer cases are not explicitly provided, although OEM service for recognized brands is stated.

Supplier typeThe supplier provides OEM services for recognized brands and ODM services, and supports customization from samples and designs. These statements identify it as an OEM/ODM manufacturer with design and customization functions.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 20000 certifications. The slices explicitly document multiple management-system certifications, although no certificate validity or scope is provided.

R&D capabilityThe supplier reports new products within the past year, ODM capability, customization from samples and designs, and 50 years of total R&D engineer experience. It also reports no available SDK, but SDK availability is not necessary to establish general manufacturing innovation capability.

Production capacityThe supplier reports output for shredder blades, saw blades, press bending tools, doctor blades, and special-shaped blades, including stated quantities for several categories, and lead times of within 15 workdays or one month in both peak and off-season. However, it reports no in-stock capacity and has no written supplier-capability assessment procedure or approved supplier list.

Customization capabilityBoth slices explicitly state customization from samples and customization from designs, while the R&D information also confirms ODM service. This directly supports the supplier’s ability to provide customized products and original design manufacturing.

Product Q&A

Q:What materials are available for the circular slit knife?

We offer a wide range of materials including D2, SKD11, H13, HSS, and Tungsten Carbide. We can also recommend the most suitable material based on your specific application.

Q:Can you provide OEM services?

Yes, OEM is available. We manufacture blades to meet all OEM specifications and can customize materials and hardness according to your drawings and requirements.

Q:What is the lead time for orders?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Q:How do you ensure the quality and precision of the blades?

Our blades achieve a parallelism of 0.002mm and a tolerance of 0.001mm, ensuring smooth incisions without burrs. We follow a rigorous process from steel-making to testing.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.