What is the basis for the quotation?

The quotation is based on comprehensive calculation considering factors such as material, specification, processing difficulty, quantity, and surface treatment. Larger quantities receive preferential treatment.

How are the products packaged?

They are packaged with moisture-proof, shock-proof, and rust-proof professional materials. Standard parts are packed in cardboard / wooden boxes, while large equipment is reinforced and packed to ensure transportation safety.

Air Ring of The Four-Roll Centrifuge for Rock Wool

Name: Air Ring of The Four-Roll Centrifuge for Rock Wool
Brand: Naibeicheng Intelligent Manufacturing (Tai'an) Co., Ltd.
SKU: 2161449732

Shandong, ChinaNaibeicheng Intelligent Manufacturing (Tai'an) Co., Ltd.

US$4.80

1-9 Pieces

US$4.50

10+ Pieces

Sample price:US$5.10/piece.Request sample

Product profile

Application

Machinery Accessory

Standard

China GB Code, Cast Steel / Forged Steel / Stainless Steel / High

Surface Treatment

Polishing, Passivation, etc.

Production Type

Single Production

Machining Method

CNC Machining

Material

Steel, Alloy, Stainless Steel

Color

Customizable

Technical Support Provided

Provide Technical Support and Spare Parts Supply

Process Flow

CNC Machining

Processing Material

Stainless Steel. Carbon Steel. Low Alloy High-Stre

Adapted Roll Diameter

260mm-360mm

Nozzle Wind Speed

60-120m/S

Total Air Volume

800-3000m³/H

Temperature Resistance

Sustained 800℃, Instantaneous 1200℃

Transport Package

Ocean Shipping, Air, Wooden Box Packaging

Specification

Customizable

Trademark

NBC

Origin

Taian

HS Code

7326901990

Key features

High Efficiency Fiber Formation: Increases fiber formation rate by 10%-20% and boosts hourly output compared to conventional air rings.

Energy Conservation: Low wind resistance and high wind utilization efficiency reduce fan load and equipment energy consumption.

Extended Service Life: Constructed from high-hardness, heat-resistant alloy materials resistant to erosion and thermal fatigue.

Precision Zoning Structure: Four independent air duct zones provide precise airflow guidance tailored to the four-roll progressive process.

Customizable Options: Color and technical support are customizable; adapted roll diameter ranges from 260mm to 360mm.

Precision Sealing Design: Fully enclosed air chamber with high-temperature resistant sealing prevents air leakage and pressure loss.

Company profile

Naibeicheng Intelligent Manufacturing (Tai'an) Co., Ltd.Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryNaibeicheng Intelligent Manufacturing (Tai’an) Co., Ltd. is identified as a privately owned manufacturer/factory in Shandong, China. Established at the end of 2016, it focuses on researching, designing, and producing precision machinery and building-materials equipment, including belt conveyors, centrifuges, swing belt distribution units, forming units, and gypsum building-materials automation units. The supplier reports 5 production lines, 6–10 R&D engineers by experience range, and 6–10 quality-control staff. Its stated capabilities include custom machining, non-standard equipment, and building-materials machinery. The available information supports production, innovation, and customization strengths, but does not provide sufficient evidence regarding certifications, after-sales service, financial credibility, or customer cases.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a privately owned company in Shandong, China. This directly supports its status as a manufacturing supplier rather than only a trading or intermediary entity.

R&D capabilityThe company reports a focus on research, design, and production of precision machinery since its establishment at the end of 2016, with 6–10 R&D engineers by experience range. It also states that it independently developed multiple building-materials systems and continuously introduces advanced production technologies, providing explicit evidence of innovation activity.

Production capacityThe supplier operates 5 production lines and states that it researches, designs, and produces precision machinery and building-materials equipment. Its described product scope includes conveyors, centrifuges, distribution units, forming units, and automation units, while 6–10 quality-control staff are reported, supporting a defined production and quality-control structure.

Customization capabilityThe supplier explicitly lists Custom Machining and Non-Standard Equipment among its product or service keywords. Its focus on precision machinery and independently developed building-materials systems further supports the ability to develop or manufacture tailored equipment, although specific customization examples or project parameters are not provided.

Product Q&A

Q:What options are available for product materials?

Common materials include stainless steel 304/316L, carbon steel, aluminum alloy, alloy steel, etc. They can be selected based on corrosion resistance and strength requirements.

Q:How to ensure the accuracy and quality of the products?

All products undergo size measurement, hardness testing, surface treatment inspection, and key processes are digitally controlled. Full inspections are conducted upon leaving the factory.

Q:Are product parameters and drawings provided?

Detailed specification sheets, size tables, and CAD drawings can be provided. Before placing an order, you can confirm the technical parameters with the customer service.

Q:What is the minimum order quantity?

Standard parts support small batch purchases. For custom parts, the order quantity is determined based on the complexity of the process. For specific details, please consult the sales department.

Q:How to check the order status?

After placing the order, you can query the production progress and logistics information in real time through the customer service. Important milestones will be automatically synchronized.