What is the typical delivery time for this product?

The delivery time is approximately 30 days.

What are the advantages of using polyurethane over rubber?

Polyurethane offers 3 to 5 times better wear resistance, a longer grinding cycle, and reduced broken ends.

What is the thickness of the surface rubber layer?

The surface rubber thickness ranges from 20mm to 25mm.

Rubber Cast Iron Blind Hole Press Roll for Paper Making Machines

Name: Rubber Cast Iron Blind Hole Press Roll for Paper Making Machines
Brand: Jiangsu Leizhan International Trade Co., Ltd.
SKU: 1934954455

Jiangsu, ChinaJiangsu Leizhan International Trade Co., Ltd.

US$800.00-20,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide Accessories, Video Instruction

Warranty

1 Year

Model NO.

LZF401-420

Certification

RoHS, ISO 9001:2000, ISO 9001:2008, CE

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Stainless Steel

Guarantee

1 Year

Condition

New

Advantage

Long Service Life

Delivery Time

About 30 Days

Transport Package

Standard Sea Shipment Package

Specification

According to customized

Trademark

LEI ZHAN

Origin

China

HS Code

84399900

Production Capacity

50000 Piece/Year

Key features

High Dewatering Efficiency: Blind hole + groove design achieves up to 40% opening rate for superior water removal.

Superior Wear Resistance: Polyurethane surface offers 3 to 5 times wear resistance compared to rubber covers.

Energy and Speed Savings: Saves 10% steam and increases machine speed by 10% under same working conditions.

High Pressure Capacity: Reinforced composite base layer withstands high line pressure up to 350KN/M.

Extended Felt Life: Short dewatering path and low water pressure extend the service time of paper felt.

Customizable Dimensions: Diameter ranges from 460-1800mm and face length from 2100-10000mm.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical equipment.

RoHS Certified Quality: Product meets RoHS certification standards for environmental safety.

Company profile

Jiangsu Leizhan International Trade Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2008-01-06Nearest Port: Qingdao, Shanghai, DalianAverage Response Time: ≤0.47hTerms 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.