How long is the lead time?

The average lead time is 1 to 3 months, regardless of peak or off-peak seasons.

What after-sales support is provided?

We provide process guidance, periodic follow-ups, maintenance instructions, quick problem solving, spare parts replacement, and professional maintenance.

Does the machine have dust emission?

No, the system operates under negative pressure ensuring no dust emission or air pollution.

1500~3500 Mesh Ultra Fine Powder Grinding Mill Machine

Name: 1500~3500 Mesh Ultra Fine Powder Grinding Mill Machine
Brand: Fujian Longyi Powder Equipment Manufacturing Co., Ltd.
SKU: 782090822

Fujian, ChinaFujian Longyi Powder Equipment Manufacturing Co., Ltd.

Negotiable

1 set

Product profile

Customization

Available

Type

Ultrafine Powder Grinding Machine

Motor Type

AC Motor

Model NO.

LYHM-930X

Motor Power

221kw

Rotationl Speed

<990r/Min

Application

Mine

Materials

Calcium Carbonate; Clay;Barite;Talc;Gypsum

Condition

New

Feed Size

<10mm

Feed Matrial Moisture

<3%

Powder Fineness

1500~3500mesh

Output

0.8~2t/H

Power Consumption

100~190kw. H/T

Installed Capacity

221~243kw

Compressed Air

2m³/Min

Product Size

14*3.8*6.2m

Trademark

LONGYI

Origin

Longyan

HS Code

8474209000

Production Capacity

20sets/Month

Key features

Adjustable Powder Fineness: Finished powder fineness is adjustable from 1500 to 3500 mesh with stable quality.

High Efficiency Classifier: Built-in classifier ensures higher classification accuracy and better separation effects.

Low Energy Consumption: Upgraded transmission mechanism provides lower energy consumption and higher output.

Durable Wear Parts: Main wear parts use quality abrasion-resisting alloy steel for longer working life.

Eco-Friendly Operation: System works under negative pressure with no dust emission or coarse particle pollution.

Smart PLC Control: Remote centralized control with one-button operation ensures stable and high output.

Compact Structure Design: Saves factory space and reduces foundation construction cost for cost-effective investment.

Comprehensive Customization: Offers full, minor, and flexible customization from samples and designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamPatents Awarded

Fujian Longyi Powder Equipment Manufacturing Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company focused on mining and grinding machinery, including vertical and ultrafine mills. It has 157 employees, one production line, experienced R&D personnel, machining equipment, and broad customization capabilities. Quality controls include 100% finished-product inspection and documented complaint-handling records, although some supplier-service procedures lack written records. The company states that it provides technical support and after-sales service and has OEM experience for popular brands. Production-support limitations include no in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. No certification information, customer cases, or verified financial strength is provided.

Supplier typeThe supplier is a limited company with combined business activities covering mining machinery, construction machinery, special equipment, metal structures, industrial automation, and graphite/carbon products. Its offered products are concentrated in grinding and vertical mill equipment, and it is not identified as part of a larger company group.

After-Sales capabilityThe supplier states that it provides technical support and professional after-sales services, and it has a clear customer-complaint procedure with follow-up records. However, it lacks in-stock service capacity, overseas warehouse capability, and overseas showroom capability, while some service-capability corrective-action procedures have no written records.

R&D capabilityThe supplier reports experienced management, advanced powder-equipment manufacturing technology, multiple R&D teams led by senior engineers, continuous technology improvement, and 29 years of total R&D-engineer experience. It does not provide SDK availability, but SDK capability is not necessary to establish machinery-development capability.

Production capacityThe supplier operates one production line and has dedicated manufacturing and machining equipment, including CNC, vertical lathe, drilling, boring, milling, and wire-cutting machines. Quality control includes 100% finished-product inspection, but manufacturing controls show weaknesses: there is no ongoing batch quantity reconciliation, no outsourcing SOP, no valid manufacturing-capacity contract with related subcontractors, and no inventory capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its stated design-service range directly supports a broad ability to adapt products to customer requirements.