What certifications does the machine have?

The machine is certified with ISO 9001:2008 and CE.

What payment terms do you accept?

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

How is the machine packaged for shipping?

The machine is sprayed with antirust oil, covered with PE film, and packed in a wooden box inside a container.

Fine Paper Pulp Single Disc Grinding Machine Zdp250 Refiner

Name: Fine Paper Pulp Single Disc Grinding Machine Zdp250 Refiner
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 2072511232

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$4,000.00-15,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Services

Warranty

12months

Model NO.

Certification

ISO 9001:2008, CE

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Cast Steel

Product Name

Refiner

Model

Zdp250

Refiner Disc Diameter

250 mm

Inlet Pulp Consistency(%)

10-15

Capacity

0.5-3

Outlet Pulp Pipe Diameter(mm)

Inlet Pulp Pipe Diameter(mm)

Motor Power(Kw)

7.5kw

Main Shaft Speed(R/Min)

1460

Transport Package

Standard Packing

Specification

Customization

Trademark

Aotian

Origin

Henan, China

HS Code

84391000

Production Capacity

50sets/Month

Key features

High Efficiency & Low Power: Designed for continuous beating with high production efficiency and low power consumption.

Reliable Sealing System: Adopts packing seal and mechanical seal with direct observation for pulp leakage prevention.

Compact & Easy Maintenance: Improved bearing support structure ensures balanced operation and easy installation.

Versatile Application: Suitable for coarse/fine grinding, decontamination, and waste paper repulping.

Customization Available: Customized products made according to client requirements.

24/7 Online Support: Online service available 24 hours a day for technical assistance.

Free Installation Plans: Professional consultation and free machine installation planning provided.

Strict Quality Control: Features a strict QC system ensuring top quality and good market reputation.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤7.03hTerms 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.