What is the lead time for orders?

During peak season, the lead time is within 15 workdays. During off-season, it is one month.

What is the moisture content after dewatering?

The moisture content of the web after water absorption can be reduced to between 25% and 35%.

What is the main application of this suction box?

It is primarily used in the forming section of paper machines as a high vacuum suction box for dewatering wet paper.

Kraft Paper Machine Dewatering Element High Vacuum Suction Box

Name: Kraft Paper Machine Dewatering Element High Vacuum Suction Box
Brand: SUN HONG PAPER TECH XUZHOU LTD
SKU: 1963717455

Jiangsu, ChinaSUN HONG PAPER TECH XUZHOU LTD

US$1,000.00-5,000.00

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

Condition

New

Customized

Box Width

2350mm

Application

Forming Section

Transport Package

Export Standard Packing

Specification

made to order

Trademark

sun hong

Origin

China

HS Code

84399900

Key features

Customized Design: Perforation patterns including slot and hole designs are fabricated in any specific design.

High Vacuum Suction Box: Designed for forming section with high vacuum suction capability for efficient dewatering.

Stainless Steel Construction: Box material is made of durable stainless steel for long-term performance.

Ceramic Cover Options: Cover available in UHMW or ceramic materials including alumina, zirconium oxide, and silicon nitride.

1 Year Warranty: Comes with a standard 1-year warranty coverage for peace of mind.

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

Speed-Optimized Materials: Material recommendations tailored to machine speeds: UHMW for <400m/min, Silicon Nitride for >1200m/min.

Low Power Consumption: Silicon nitride ceramic offers superior surface quality with low power consumption and fabric wear.

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: ≤0.57hTerms 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 materials are available for the cover?

The cover is available in UHMW or ceramic materials. Ceramic options include alumina oxide, zirconium oxide, and silicon nitride.

Q:How do I choose the right material based on machine speed?

For speeds under 400m/min, UHMW is suitable. For speeds over 400m/min, ceramic is recommended. Specifically, use aluminium oxide below 800m/min, zirconium oxide below 1200m/min, and silicon nitride above 1200m/min.

Q:Can the perforation patterns be customized?

Yes, slot and hole patterns can be fabricated in any design at competitive prices, with five standard designs also available.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty.

Q:What certifications does the product have?

The product is certified under ISO 9001:2000 and ISO 9001:2008 standards.