What certifications does the machine have?

The machine holds CE and ISO certifications.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Wheat Straw Bagasse Bamboo Pulper Machine Dd Refiner

Name: Wheat Straw Bagasse Bamboo Pulper Machine Dd Refiner
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 1981410802

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$3,000.00-20,000.00

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-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

12 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 customized to meet specific needs.

Advanced Control Systems: Equipped with manual, electric, or automatic constant energy/power control for stable beating effects.

Versatile Material Processing: Suitable for straw, waste paper, hardwood, softwood, mechanical, and chemical pulp beating.

Interchangeable Refiner Plates: Can install various tooth refiner plates to adapt to different raw materials and processing requirements.

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

High Production Capacity: Models DD-550 to DD-660 offer capacities ranging from 10 to 200 tons per day.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤6.78hTerms 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.

Product Q&A

Q:What types of pulp can this machine process?

It is widely used for beating straw pulp, waste paper pulp, hardwood pulp, softwood pulp, mechanical pulp, and chemical pulp.

Q:What control systems are available?

The machine supports manual and electric operation devices, or can be equipped with an automatic control system for constant energy or constant power consumption control.

Q:Are the machine specifications customizable?

Yes, the nominal volume, impeller diameter, and rotating speed of the impeller are customized options.

Q:What is the warranty period?

The product warranty is 6 months, and after-sales service is provided for 12 months.

Q:What are the main models and their capacities?

Models include DD-550 (10-120 T/D), DD-600 (12-150 T/D), and DD-660 (15-200 T/D).