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Pneumatic Knife Holders for Paper Slitter Rewinder Machines
US$5.00-20.00
5 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online ServiceWarranty
1 MonthModel NO.
LZCM-101Certification
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
Diverse Material Options: Available in Tungsten, Carbide, HSS, SKD11, and Alloy Steel for various applications.
High Precision & Durability: Professional grinding and heat treatment ensure high precision, burr-free surfaces, and long service life.
Tailor-Made Customization: Customized thickness and knife types available to meet specific customer requirements.
Efficient Pneumatic Design: One-piece forming design offers high rigidity, quick knife combination, and accurate alignment.
Wide Application Range: Suitable for paper mills, rubber, cloth, foam, and plastic film industries.
High-Speed Performance: Max slitting speed up to 1800m/min for high-performance production equipment.
ISO 9001:2008 Certified: Manufacturing process adheres to international quality management standards.
Comprehensive After-Sales: Online service support available for all pneumatic knife holders.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-01-06Nearest Port: Qingdao, Shanghai, DalianAverage Response Time: ≤0.52hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryJIANGSU LEIZHAN INTERNATIONAL TRADE CO., LTD. presents itself as a supplier of pulp and paper machinery, industrial fabrics, spare parts, and related project solutions. Its stated capabilities cover consultation, process design, manufacturing, installation, commissioning, training, technical support, transportation, and customized solutions. Available operational data indicates ISO 9000 and ISO 9001 certification, more than 10 production lines, 31–40 years of total R&D engineer experience, and 21–30 quality-control staff. The supplier is located in Jiangsu Province and has shipment records involving India, Vietnam, and Colombia, although the supplied transaction evidence is limited. Customer relationship claims include cooperation with customers in 35 countries, while only one named buyer and one transaction are explicitly shown in the records. Financial credibility cannot be reliably assessed because no non-financial payment or credit evidence is provided.
Supplier typeThe supplier is presented as a pulp and paper machinery and industrial-fabric solutions provider, with product records covering paper-machine spare parts such as grid position sensors, actuators, and pneumatic slitting cutters. Its stated one-stop scope includes consultation, design, manufacture, installation, commissioning, transportation, and training, indicating an integrated equipment and project-solution supplier rather than only a trading intermediary.
CertificationsThe supplier is explicitly listed as holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide direct evidence of formal quality-management credentials.
After-Sales capabilityThe supplier states that it provides technical support, complete solutions, installation, commissioning, and personnel training, and emphasizes customer support. These services directly support after-sales and implementation capability, although the records do not specify service response times, warranty terms, or service coverage locations.
R&D capabilityThe supplier reports employing well-known technical engineers and lists 31–40 years of total R&D engineer experience. It also offers process design and optimization and complete technical solutions, providing evidence of engineering capability, but the slices do not identify patents, proprietary technologies, or completed innovation projects.
Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, and ISO 9000/ISO 9001 certification. Product records include multiple paper-machine and industrial-equipment components, supporting actual manufacturing or supply capability across relevant product categories.
Customization capabilityThe supplier explicitly states that it can custom-design products according to customer requirements and provide customized industrial-fabric solutions. This is direct evidence of customization capability, although no specific customized project or technical customization example is supplied.
Client casesThe supplier claims long-term, stable cooperation with customers in 35 countries, and the records identify INDL SALES COLOMBIA INDUSALCO S A S as an associated buyer. However, the supplied transaction records show only one transaction in the relevant buyer entries, so the breadth of independently documented customer cases is limited.
Product Q&A
Q:What materials are available for the knives?
A:
We offer Tungsten, Carbide (YG12), SKD51, W6Mo5Cr4V2, D2, High Speed Steel, Alloy Steel, and SKD-11.
Q:Can the knife thickness be customized?
A:
Yes, thickness ranges from 0.8-1.5mm for standard knives and can be customized as per order for long blades.
Q:What is the warranty period for the product?
A:
The product comes with a 1-month warranty period.
Q:What industries can use these pneumatic knife holders?
A:
They are widely used in paper mills, rubber, cloth, foam, and plastic film industries.
Q:What is the maximum slitting speed?
A:
The maximum applicable slitting speed varies by model, reaching up to 1800m/min for the LZ-180(200)/80 model.
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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