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Product profile
Customization
AvailableAfter-sales Service
Door to Door ServiceWarranty
3 MonthModel NO.
LZF4101-4220Certification
ISO 9001:2008, CESurface Treatment
Without ProcessingManufacturing Process
PolishMaterial
Carbon Fiber/HDPE/Fiber Glass/Ss/PVC/CeramicName
Paper Machine Doctor BladeApplication
Paper Roller ,Dryer Cylinder SectionBlade Thickness
1.2-3mmMachine Speed
Below 1200m/STransport Package
Exporting StandSpecification
CustomizedTrademark
LEI ZHANOrigin
Jiangsu, ChinaHS Code
84392000Production Capacity
1000 Sets /MonthKey features
Diverse Material Options: Available in Carbon Fiber, HDPE, Stainless Steel, Phosphor Bronze, and Epoxy-Glass.
High Temperature Resistance: Carbon and Epoxy-Glass blades withstand up to 185 degrees Celsius.
Customizable Thickness: Blade thickness can be customized between 1.2mm and 3mm.
Wide Application Range: Suitable for ceramic, dryer, rubber, stone, and thermal spraying rolls.
Door to Door Service: Comprehensive after-sales service including direct delivery to customer location.
ISO and CE Certified: Products meet ISO 9001:2008 and CE safety standards.
High Machining Speed: Designed for machine speeds below 1200 meters per second.
Global Shipping Capability: Complete logistics system enables fast shipping to all parts of the world.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-01-06Nearest Port: Qingdao, Shanghai, DalianAverage Response Time: ≤0.48hTerms 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 doctor blade?
A:
We offer Carbon Fiber, HDPE, Fiber Glass, Stainless Steel, PVC, and Ceramic options.
Q:What is the warranty period?
A:
The product comes with a 3-month warranty.
Q:What is the maximum machine speed?
A:
The blades are suitable for machine speeds below 1200m/s.
Q:Can the blade thickness be customized?
A:
Yes, the blade thickness can be customized within the range of 1.2mm to 3mm.
Q:What is the temperature resistance of the blades?
A:
Carbon fiber and epoxy-glass blades resist up to 185 degrees Celsius, while HDPE blades resist over 80 degrees Celsius.
Send Inquiry
*To:
Jiangsu Leizhan International Trade Co., Ltd.
Jiangsu Leizhan International Trade Co., Ltd.*Content:
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