What is the material of the roll body?

Cast steel/Stainless steel HT250.

Paper Machine Pulping Equipment Jumbo Blind Press Roll

Name: Paper Machine Pulping Equipment Jumbo Blind Press Roll
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 1983435355

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$3,500.00

1 Piece

US$3,000.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Certification

ISO 9001:2000, CE

Surface Treatment

Oxidation

Manufacturing Process

Stamping

Material

Stainless Steel

Center Distance

3150mm

Working Face

2850mm

Roll Diameter

750mm

Rubber Thickness

20mm

Paper Machine Working Speed

200m/Min

Roll Body Material

Ht250

Wall Thickness

80mm

Cylinder Head

Cast Steel

Hole Diameter

3mm

Transport Package

as Model

Specification

750*2850*3150

Trademark

Origin

Jizozuo, Henan

HS Code

84391000

Production Capacity

10sets/Month

Key features

High Water Extraction: Blind holes volume is 5x larger than groove rollers for better water squeezing.

Extended Service Life: Deep holes allow regrinding many times before re-coating compared to groove rollers.

Felt Protection: Softer rubber layer (70-90 Shore) reduces wear on the felt and widens the nip.

Customizable Dimensions: Custom center distance, working face, roll diameter, and rubber thickness available.

ISO 9001 Certified: Passed ISO9001:2000 international quality management system certification.

1-Year Warranty: Comprehensive 1-year warranty coverage for the equipment.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤6.28hTerms 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:Are you a factory or trade company?

We are manufacturer, we also supply trade service.

Q:What about your price?

We always supply the products with low price, because we believe this is the way to build long-term business and earn good reputation.Our price is 3%-5% lower than the average market price.

Q:How about your delivery time?

Generally, it will take 15-20 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. Any questions, please do not hesitate to contact me. Thank you!

Q:What is the warranty period?

1 Year.