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Customized High Quality Circular Cutting Knife for Paper Slitter Rewinder Machine
US$5.00-20.00
5 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Provide Accessories, Video InstructionWarranty
1 MonthModel NO.
LZCBPKCertification
ISO 9001:2008Surface Treatment
PolishingManufacturing Process
CastingMaterial
Tungsten /High Speed Steel /Carbide / SKD11Knife Kinds
Paper Cutting Knife &Pneumatic KnKnife Type
Long /Round/ Circular /Rotary Paper Cutting KnifeApplication
Paper Mill / Rubber / Cloth/ Plastic FilmThickness Range
CustomizedTransport Package
Standard Packing SizeSpecification
CustomizedTrademark
LEI ZHANOrigin
Jiangsu, ChinaHS Code
84399900Production Capacity
500PCS/DayKey features
Wide Material Compatibility: Suitable for paper, plastic films, cloth, foam, rubber, copper and aluminum foils, and graphite.
Customized Dimensions: Thickness and standard sizes are fully customizable to meet specific customer requirements.
High Precision Manufacturing: Processed by professional equipment including vacuum heat treatment and fine grinding for high accuracy.
Durable Material Options: Available in Tungsten, Carbide, High Speed Steel, SKD11, and Alloy Steel for long service life.
Comprehensive After-Sales Support: Includes accessories provision, video instructions, and warranty coverage for peace of mind.
ISO 9001:2008 Certified: Manufacturing process adheres to international quality standards for consistent product reliability.
Tailor-Made Solutions: Products designed according to specific customer needs for maximum equipment investment return.
High-Speed Performance: Pneumatic holders support slitting speeds up to 1800m/min with stable and accurate alignment.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-12-01Nearest Port: shanghai, qingdao, tianjinAverage Response Time: ≤0.17hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryJIANGSU LEIZHAN INTERNATIONAL TRADE CO., LTD. demonstrates ODM, OEM, and full product customization capabilities, supported by one R&D engineer and technical after-sales responsibilities. The supplier states that it provides after-sales services including debugging, maintenance, repair, training, and equipment installation. However, the available evidence shows no quality-control testing equipment, no in-stock capacity, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Traceability status and outsourcing procedures are unknown. The supplier reports no new products launched in the previous year and no SDK availability. Customer retention preference is reported at 80%–100%, but no specific customer cases are provided; cooperation with Fortune 500 companies is explicitly absent. Overall, the supplier has documented customization and service strengths, while production infrastructure, international service coverage, quality-control resources, innovation output,...
Supplier typeThe supplier provides ODM services, OEM services for popular brands, and supplies industrial components and paper-machine spare parts, including grid position sensors and actuators. These records support classification as an industrial equipment/component manufacturer or trading supplier with OEM/ODM capability, but they do not establish whether it primarily manufactures or trades its products.
After-Sales capabilityThe supplier describes an after-sales team and lists debugging, maintenance, repair, training, and equipment installation services; its technical engineer is responsible for customer-request confirmation and after-sales technical support. However, it reports no overseas agents or branches and zero countries offering overseas services, limiting evidence of international service reach.
R&D capabilityThe supplier reports one R&D engineer, offers ODM and full customization, and states that the engineer confirms customer requirements and provides technical support. Countervailing evidence includes no available SDK and no new products launched in the previous year, so the evidence does not demonstrate strong ongoing product innovation.
Production capacityThe supplier reports zero quality-control test equipment, no in-stock service capacity, and unknown outsourcing procedures and manufacturing-capacity contracts. Although it offers OEM/ODM services, the stated production and quality-control evidence shows a material capability gap.
Customization capabilityThe supplier explicitly offers ODM services and full customization, and its R&D engineer is responsible for confirming customer requirements. These statements directly support the supplier’s ability to provide customized solutions.
Product Q&A
Q:What materials are available for the cutting knife?
A:
We offer Tungsten, Carbide (YG12), SKD51, W6Mo5Cr4V2, D2, High Speed Steel, Alloy Steel, and others like 65Mn and Cr12MoV.
Q:Can the knife dimensions be customized?
A:
Yes, thickness and standard dimensions are fully customized. Inner diameter ranges from 0.1-80mm and outer diameter from 10-1000mm.
Q:What industries use these circular cutting knives?
A:
They are widely used in paper mills, printing, rubber, cloth, plastic film, foam, and for cutting copper and aluminum foils.
Q:What is the warranty period for the product?
A:
We provide a 1-month warranty along with after-sales service including accessories and video instructions.
Q:What is the hardness range of the blades?
A:
The hardness typically ranges from HRC58 to HRC89 depending on the material and heat treatment process.
Send Inquiry
*To:
Jiangsu Leizhan International Trade Co., Ltd.
Jiangsu Leizhan International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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