What are the main advantages of the self-vulcanization process?

It allows the vacuum couch roll to run in a dry state without damage and provides good corrosion resistance.

Paper Machine Vacuum Suction Roll Rubber Graphite Sealing Strips

Name: Paper Machine Vacuum Suction Roll Rubber Graphite Sealing Strips
Brand: SUN HONG PAPER TECH XUZHOU LTD
SKU: 2116817135

Jiangsu, ChinaSUN HONG PAPER TECH XUZHOU LTD

US$5.00

1 Piece

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

Sun Hong

Surface Treatment

Polishing

Manufacturing Process

Cnc Milling

Material

Rubber

Application

Vacuum Roll

Transport Package

Wooden Box

Specification

Make to order

Trademark

Sun Hong

Origin

China

HS Code

84399900

Key features

Advanced Self Vulcanization: Allows vacuum couch roll to run in dry state without damage and ensures good corrosion resistance.

Long Service Life: Low friction, low expansion, low water absorption, and no deformation effectively prolong roll service time.

High-Speed Compatibility: Suitable for vacuum rolls with speeds ranging from 100 m/min to 1800 m/min.

Seamless Long Strip Design: Lengths up to 11.45 meters with no splicing or overlapping to prevent roll shell damage.

Low Noise and Energy Loss: Features low friction coefficient and fast running-in for efficient and quiet operation.

Custom Application Support: Customized specifically for Vacuum Roll applications to meet diverse customer requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

SUN HONG PAPER TECH XUZHOU LTD

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Shanghai SeaportAverage Response Time: ≤1.76hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, EXW

AI-Powered supplier vetting

SummarySUN HONG PAPER TECH XUZHOU CO., LTD. is identified as a China-based manufacturer/factory and limited company producing paper machine clothing, industrial fabrics, and paper and pulp machinery spare parts. It reports ISO 9000 and ISO 9001 certification, 50 R&D engineers, 50 quality-control staff, eight production lines, and stated annual capacities of 1,000 tons for paper machine clothing and 1,000 sets for spare parts. The supplier reports exporting to 96 countries, serving more than 300 paper plants, and obtaining 90% of sales from exports since beginning exports in 2010. It also states that it provides customized product design and production, equipment upgrading and transformation services, efficient production, and after-sales service. However, the provided data does not verify financial strength, specific innovation outputs, or several operational capabilities, including raw-material traceability, overseas warehousing, OEM/ODM, and formal quality-assurance procedures.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Xuzhou, Jiangsu, China. A separate record classifies its associated-company industry as wholesale and retail, but the explicit business-entity record identifies the target supplier as a manufacturer/factory.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certification. A BV audit record is also provided with a report period from February 14, 2025, to February 13, 2026, although the audit evaluation result is recorded as 0 and the meaning of that value is not defined in the provided data.

After-Sales capabilityThe supplier explicitly states that it provides good after-sales service and offers equipment update and transformation services intended to enhance customer output. The records do not specify service response times, service locations, spare-parts policies, or overseas service infrastructure.

Production capacityThe supplier reports eight production lines, 50 quality-control staff, annual capacity of 1,000 tons for paper machine clothing and 1,000 sets of pulp and paper machine spare parts, and facilities with quality control throughout production. These records provide explicit evidence of production resources and stated capacity.

Customization capabilityThe supplier explicitly states that it can design and produce various customized products according to different customer requirements and accepts custom orders. Its stated product scope includes paper machine clothing, industrial fabric, and paper and pulp machinery components.

Client casesThe supplier states that its products have been exported to 96 countries and that it serves more than 300 paper-plant customers. It also reports that exports account for 90% of total sales and that exporting began in 2010, providing evidence of broad international customer exposure, although no named customer references are supplied.