What are the payment terms?

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

What is the average lead time for orders?

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

Can the packaging be customized?

Yes, we can pack the products according to customers' special requests. Standard packaging includes wooden strips and bubble film.

High Quality Air Bellow/Air Spring for Paper Machine

Name: High Quality Air Bellow/Air Spring for Paper Machine
Brand: SUN HONG PAPER TECH XUZHOU LTD
SKU: 1959280425

Jiangsu, ChinaSUN HONG PAPER TECH XUZHOU LTD

US$15.00-100.00

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

Forging

Material

Rubber

Condition

New

Customized

Pressure Ability

2-8 MPa

Connection Method

Flange Connection

Transport Package

Wooden Case

Specification

made to order

Trademark

sun hong

Origin

China

HS Code

84399900

Key features

Customized Air Springs: Customized air springs available with pressure ability 2-8 MPa and flange connection.

ISO 9001 Certified: Products certified under ISO 9001:2000 and ISO 9001:2008 standards.

1-Year Warranty: Comprehensive 1-year warranty coverage for all air spring products.

Paper Machine Application: Ideal for stroke adjustment and tension control in paper making machinery.

Rubber Forging Process: Manufactured using rubber material with a professional forging process.

Global Export Experience: Exported to 96 countries with over 300 paper plant customers worldwide.

Professional Technical Support: Expert team provides design, technical support, and update services.

Flexible Packaging: Standard wooden box packaging with bubble film; custom requests accepted.

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: ≤0.96hTerms 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 is the warranty period for the air spring?

We provide a 1-year warranty for our air spring products.

Q:Is the air spring customizable?

Yes, the air spring is customized. It supports a pressure ability of 2-8 MPa and uses a flange connection method.

Q:What certifications does the product have?

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

Q:What is the main application of this air spring?

It is primarily used in paper making machinery for stroke adjustment and tension control of pneumatic net blanket correctors, calenders, presses, and other parts.

Q:What material is used to manufacture the air spring?

The air spring is made of rubber and manufactured through a forging process.