How long does it take to produce the belt during peak season?

During peak season, the average lead time is within 15 working days, while off-season lead time is approximately one month.

What payment methods do you accept?

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

Can I visit the factory to test the fabric?

Yes, we welcome customers to visit our workshop in China to test our fabric and see our advanced weaving and processing machines.

Synthetic Polyester Filter Belt Sludge Dewatering Belt

Name: Synthetic Polyester Filter Belt Sludge Dewatering Belt
Brand: SUN HONG PAPER TECH XUZHOU LTD
SKU: 1994974145

Jiangsu, ChinaSUN HONG PAPER TECH XUZHOU LTD

US$4.50-6.50

10 Square Meters

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

Material

Polyester

Layers

Three

Model NO.

Sun Hong

Usage

Liquid Filter, Solid Filter, Industrial, Agriculture

Type

Filter Elements

Hole Shape

Square

Structure

Multilayered

Method

Physical Treatment

After-Sales Service

Warranty

1 Year

Belt Name

Sludge Dewatering Belt

Belt Material

Polyester, Nylon

Belt Type

No-Woven Filter

Weave Methed

1300-3500 Gfm

Thread Dia

0.4-1.1 mm

Belt Feature

Heat Insulation, Shrink and Tear Resistant

Size

Customized

Transport Package

Wooden Case

Specification

ISO 9001

Trademark

SunHong

Origin

China

HS Code

59119000

Key features

Customized Size: Available in various customized dimensions to fit different filter press machines.

Herringbone Design: Ensures quick sludge separation and prevents sticking for efficient discharge.

Latex Glue Bonding: Soft, even glue application on both sides that is durable and resistant to falling off.

Heat Insulation: Features heat insulation properties suitable for industrial drying and filtration processes.

Shrink and Tear Resistant: Engineered for durability with high resistance to shrinkage and tearing under stress.

1-Year Warranty: Comes with a comprehensive 1-year warranty covering mechanical defects and performance.

Multiple Seam Options: Offers six seam joint types including steel clip, endless, and various ring joints.

30 Years Experience: Manufacturer with nearly 30 years of expertise in producing high-quality polyester filter belts.

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: ≤0.81hTerms 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 main applications of this sludge dewatering belt?

It is mainly used for belt filter press machines, rubber belt vacuum filter machines, and horizontal vacuum belt filters in industries like paper mills, juice concentration, and agriculture.

Q:What materials are used to make the filter belt?

The belt is made from high-quality polyester and nylon materials, featuring a multilayered structure with specific thread diameters ranging from 0.4 to 1.1 mm.

Q:Does the belt size come in standard dimensions?

No, the size is customized to fit various diameter sizes of sludge filter presses and specific industry requirements.

Q:What seam joint types are available for this belt?

We provide six types of seam joints: Steel clip, Endless, Single pin ring, Double pin ring, Flod ring, and Spiral ring joint types.

Q:What is the warranty period for the product?

We offer a 1-year warranty for our filter belts to ensure customer satisfaction and product reliability.