What is the delivery time?

The average lead time is 40 days. During peak season, it may take 1-3 months, while off-season lead time is about one month.

What after-sales services are provided?

Services include online 24/7 support, on-site operator training, equipment installation assistance, and regular visits to solve production problems.

Paper Product Making Machinery Stone Roll

Name: Paper Product Making Machinery Stone Roll
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 779092812

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$3,000.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

Certification

ISO 9001:2000, ISO 9001:2008, CE

Surface Treatment

Without Processing

Manufacturing Process

Stamping

Material

Cast Steel

Product Name

Stone Rolls

Shell Material

Marble

Bearing

Zwo

Paper Machine 

Paper Machine Press Section

Diameters

200-2200mm

Length

1092-5600mm

Product Packing

Standard or as Your Require

Application

Pressure Section

Transport Package

Standard Packing

Specification

Customization

Trademark

Aotian

Origin

Henan, China

HS Code

84391000

Production Capacity

10sets/Month

Key features

Long Service Life: Large-diameter stone rollers have a service life of up to 15-20 years without losing particles.

High Pressure Resistance: Linear pressure capacity reaches 350 kg/mm, ensuring excellent dehydration and paper threading.

Customizable Dimensions: Diameters range from 200-2200mm and lengths from 1092-5600mm to fit specific requirements.

Prestressed Structure: Adopts prestressed design to reduce tensile stress, allowing the roller to withstand compressive stress.

Low MOQ Support: Meets low quantity demands effectively, suitable for diverse client needs.

ISO Certified Quality: Company passed ISO9001:2000 certification with strict QC systems and export rights.

24/7 Technical Support: Online support available 24 hours, including on-site training and regular client visits.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤5.37hTerms 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.