What is the warranty period?

We provide a 6-month warranty for the product and after-sales service.

What materials can this refiner process?

It is suitable for various raw materials like wood pulp, chemimechanical pulp, chemical pulp, and waste paper pulp.

What is the production capacity?

The production capacity ranges from 8 to 60 tons per day depending on the model and settings.

Paper Industry Double Disc Refiner for Pulp Making Machine

Name: Paper Industry Double Disc Refiner for Pulp Making Machine
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 774768822

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$1,000.00-30,000.00

1 Piece

Sample price:US$10000.00/piece.Request sample

Product profile

Customization

Available

Warranty

6 Months

Product Type

Waste Paper Pulp

Model NO.

AT-DD Refiner

Usage

Pulp

Nominal Volume(m³)

Customized

Impeller Diameter (mm)

Customized

Rotating Speed of Impeller (r /min)

Customized

Certification

CE, ISO

Condition

New

After-sales Service

6 Months

Product Name

Double Disc Refiner

Diameter of Disc (mm) 

450

Stock Inlet (mm)

2-65

Stock Outlet (mm)

Production Capacity (T/D)

8-60

Feeding Pulp Concentration (%)

2-5

Pressure of Pulp Stock Feeding(MPa)

0.15-0.2

Weight

1500kg

Transport Package

Wooden Box

Specification

Customized

Trademark

Aotian

Origin

China

HS Code

8439100000

Production Capacity

300 Piece/Month

Key features

Customizable Specifications: Nominal volume, impeller diameter, and rotating speed are fully customizable.

CE and ISO Certified: Meets international safety and quality standards with CE and ISO certifications.

Versatile Material Handling: Suitable for wood pulp, chemical pulp, and waste paper pulp processing.

Professional Installation Support: Engineers available for on-site installation and commissioning abroad.

30 Years Manufacturing Experience: Established in 1985 with a leading position in China's paper-making industry.

Global Export Capability: Products sold to over 100 countries with standard seaworthy packaging.

Comprehensive After-Sales Service: 6-month warranty with online technical support and free repair services.

High Production Capacity: Model AT-200 offers 8-60 tons/day capacity with 990 r/min rotation speed.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤6.89hTerms 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.