What after-sales services are provided?

Services include free installation plans, on-site operator training, regular visits to solve problems, and 24-hour online support.

What is the working speed of the roll?

The working speed ranges from 150-200m/min for standard models, depending on the specific configuration.

Fourdrinier Kraft Paper Making Line Press Part Granite Artificial Stone Roll

Name: Fourdrinier Kraft Paper Making Line Press Part Granite Artificial Stone Roll
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 2098028252

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$5,000.00-12,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

Certification

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Stainless Steel

Name

Granite Press Roll

Center Distance

4650mm

Working Face

4000mm

Roll Diameter

800mm

Roll Body Material

Natural Granite

Shaft Head

Carbon Steel

Working Speed

150-200m/Min

Bearing No

113644

Transport Package

Standard

Specification

customized

Trademark

Aotian

Origin

Henan, China

HS Code

84391000

Production Capacity

10 Sets/Month

Key features

Natural Granite Material: Made from pure natural magma granite with high hardness and acid-alkali resistance.

Long Service Life: Large-diameter stone rollers last up to 15-20 years in high-grade paper production.

Smooth Breathable Surface: Features small pores for breathability, helping wet paper detach easily for splicing.

High Tensile Strength: Produces paper with high tensile strength and superior surface smoothness.

24/7 Online Support: Provides 24-hour online technical consultation before and after purchase.

CE Certified: Product meets CE certification standards for safety and quality assurance.

Customizable Dimensions: Offers customized working face, center distance, and diameter based on client needs.

On-site Training: Assists in equipment installation and trains first-line operators on-site.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤6.64hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryAotian Machinery Manufacturing Co., Ltd. is identified as a China-based paper machinery supplier headquartered in Qinyang, Henan. The available information describes it as a manufacturer of paper machines, pulping equipment, spare parts, and related environmental-protection and tissue-converting solutions, although one slice also labels the company type as a trade company. It reports 8 production lines, annual paper-machine output of 20 sets, 31–40 quality-control staff, 11–20 years of R&D-engineer experience, a nearly 30,000 m² facility, and 32 patents. ISO 9001 and ISO 22000 are listed. Export activity spans multiple regions, with exports representing 51%–70% of sales. Evidence is insufficient to verify after-sales service depth, financial credibility, customization execution, or substantial customer references.

Supplier typeThe supplier is described as a manufacturer/factory and as a specialized producer of paper machines, pulping equipment, paper-machine parts, roll-processing equipment, and related solutions. However, another record classifies the company nature as a trade company, creating a minor inconsistency in entity characterization.

CertificationsThe supplier lists ISO 9001 and ISO 22000 management-system certifications and states that it has product certificates. The slices do not provide certificate numbers, issuing bodies, validity dates, or the specific products covered, so the listed certifications are positive evidence but cannot be independently verified from the data.

R&D capabilityThe supplier reports a professional R&D team, 11–20 years of total R&D-engineer experience, and 32 patents. Its product scope includes environmental-protection machinery, pulp and paper-making systems, and tissue-converting machinery, providing explicit evidence of engineering and product-development activity.

Production capacityThe supplier is described as a manufacturer with a nearly 30,000 m² facility, 8 production lines, 31–40 quality-control staff, and reported paper-machine output of 20 sets annually. Its stated specialization in complete paper-machine production lines, pulping equipment, and roll processing supports a substantial manufacturing capability.