What payment terms are accepted?

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

Is there technical support after purchase?

Yes, we provide guidance on production processes, periodic follow-ups, maintenance instructions, and timely solutions to problems.

What certifications does the company hold?

The company holds ISO9001:2015 management system certification.

Micro Wollastone Powder Vertical Grinding Milling Machine

Name: Micro Wollastone Powder Vertical Grinding Milling Machine
Brand: Fujian Longyi Powder Equipment Manufacturing Co., Ltd.
SKU: 782626252

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

Negotiable

1 set

Product profile

Customization

Available

Type

Vertical Powder Grinding Mill

Motor Type

AC Motor

Model NO.

LYLM-1200

Application

Mine

Materials

Calcium Carbonate; Clay; Barite; Talc; Gypsum

Condition

New

Main Motor

220kw

Airblower

185kw

Air Classifier

75kw

Air Classifier Quantity

5sets

Air Classifier Style

Verticla

Air Compressor

30kw

Transport Package

Container

Trademark

LONGYI

Origin

Longyan, Fujian, China

HS Code

8474209000

Production Capacity

10sets/Month

Key features

Super Fine Powder Fineness: Fineness reaches 30%~60% with powder size under 2 microns using Malvern analyzer.

Abrasion-Resisting Alloy Steel: Self-developed alloy steel used in rollers and bearings for extremely long service life.

Multi-Head Vertical Classifier: Ensures stable powder quality, narrow particle distribution, low cutting point, and high sieving ratio.

Hydraulic Maintenance System: New maintenance cylinder allows rollers to be turned out by hydraulic drive for easy repair.

Smart PLC Control: Simple operation with reduced operational requirements for the operator.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.

High Efficiency Grinding: Compact system and optimized air dust system improve efficiency and reduce unit energy consumption.

Comprehensive After-Sales Support: Includes process guidance, periodic follow-up, maintenance instructions, and fast spare parts replacement.

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: ≤7.88h

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.

Product Q&A

Q:What is the maximum powder fineness achievable?

The machine can achieve a fineness of 30%~60% with a powder size under 2 microns, verified by a Malvern Micro laser particle size analyzer.

Q:What materials can this machine process?

It is suitable for nonmetallic minerals such as calcium carbonate, calcite, clay, kaolin, dolomite, talc, barite, wollastonite, gypsum, coking coal, slag, and phosphate.

Q:Does the machine offer customization options?

Yes, we provide full customization, minor customization, and flexible customization based on customer samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:How long is the average lead time?

The average lead time is 1-3 months for both peak and off-peak seasons.