What types of siphons are available?

We offer two types of dryer drainage siphons: fixed type and rotary type, selected based on your needs for condensate discharge and temperature uniformity.

What are the payment terms?

We accept various payment methods including LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

What is the typical lead time for production?

The lead time is within 15 workdays during peak season and approximately one month during the off-season.

Cast Iron Dryer Cylinder for Writing Paper Machine

Name: Cast Iron Dryer Cylinder for Writing Paper Machine
Brand: SUN HONG PAPER TECH XUZHOU LTD
SKU: 1962302935

Jiangsu, ChinaSUN HONG PAPER TECH XUZHOU LTD

US$3,000.00-5,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Warranty

1 Year

Model NO.

Sun Hong

Certification

ISO 9001:2000, ISO 9001:2008

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Stainless Steel

Customized

Condition

New

Usage

Packing Paper Machine

Process

Finishing Process Machine

Transport Package

Exporting Stand

Specification

made to order

Trademark

sun hong

Origin

China

HS Code

84399900

Key features

Customized Specifications: Diameter ranges from 1500mm to 3680mm with customizable web width and shell thickness.

High Efficiency Drying: Optimized heat transfer via cast iron shell and steam for uniform paper moisture removal.

Advanced Turbulators: Inner surface turbulators destroy condensation rings to enhance heat conduction efficiency.

Flexible Siphon Options: Available in fixed or rotary types to ensure smooth condensate discharge and temperature uniformity.

Durable Rotary Joint: Specialized steam joint ensures efficient steam input and condensate output for rotating cylinders.

1-Year Warranty: Comprehensive 1-year warranty coverage with professional after-sales service support.

ISO Certified Quality: Manufacturing process certified under ISO 9001:2000 and ISO 9001:2008 standards.

Robust Structural Design: High radial and axial strength ensures maximum installation firmness and operational stability.

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: ≤0.94hTerms 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.

Product Q&A

Q:What are the available diameter sizes?

The dryer cylinder diameters range from 1500mm to 3680mm, with options for 1800mm, 2000mm, 2500mm, and 3000mm.

Q:Is the product customizable?

Yes, the product is fully customized. You can specify the diameter, web width, shell thickness, and other parameters to fit your paper machine requirements.

Q:What material is used for the dryer cylinder?

The cylinder is made of high-quality cast iron (HT250-300) with a polished surface treatment, ensuring durability and efficient heat transfer.

Q:What is the warranty period?

We provide a 1-year warranty for the dryer cylinder, accompanied by professional after-sales service support.

Q:How does the turbulator improve drying efficiency?

Turbulators are installed on the inner surface to destroy condensation water rings at high speeds, generating turbulence that significantly improves heat conduction.