What certifications does the product have?

The product is CE certified, ensuring it meets European safety and quality standards.

What are the common troubleshooting steps for faults?

For issues like no backflushing, check if the compressed air valve is open. For filter clogging, replace the filter element. For motor issues, check power supply or replace the motor. Contact sales if faults persist.

What is the power consumption of the device?

The power consumption is 0.75 KW for the 100L model and 1.1 KW for the 150L model. Compressed air consumption is 50 L/min at 0.6 MPa.

Easy Bag Feeding Manual Powder Dumping Machine

Name: Easy Bag Feeding Manual Powder Dumping Machine
Brand: Shijiazhuang Rongxin Science and Technology Co., Ltd
SKU: 2111481945

Hebei, ChinaShijiazhuang Rongxin Science and Technology Co., Ltd

US$1,500.00-5,000.00

1 Piece

Product profile

Customization

Available

Capacity(t/h)

150-300

Feeding Rate Control

Manual

Model NO.

WT100L

Material

Stainless Steel

Motor Power(kw)

1~10

Raw Material

Powder

Usage

Building Materials, Chemical Industry, Gravel Field, Metallurgy, Ore-dressing

Delivery Date

10-25days

Type

Storage Feeder

Appearance

Closed-Type

Max Feeding (mm)

630

Installation Slope

After-Sales Service

Support

Warranty

1year

Movement Mode

Vibration

Chute Size(mm)

Customized

Overall Dimension

Customized

Transport Package

Wooden Box

Specification

per model

Trademark

RONGXIN

Origin

China

Production Capacity

50000/Year

Key features

Dust-Free Operation: Negative pressure airflow and filter elements ensure no dust overflow during manual feeding.

Stainless Steel Construction: Made of stainless steel with mirror treatment inner wall to eliminate material static electricity.

Modular Design: Consists of fan, filter element, and main body for simple installation, operation, and maintenance.

High Capacity: Capacity ranges from 150 to 300 tons per hour for efficient powder handling.

CE Certified: Product holds CE certification ensuring compliance with safety and quality standards.

Customized Dimensions: Chute size and overall dimensions are customized to fit specific installation requirements.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and reliable support.

Multi-Industry Usage: Suitable for building materials, chemical industry, gravel fields, metallurgy, and ore-dressing.

Company profile

Shijiazhuang Rongxin Science and Technology Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-08-30 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.03h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryShijiazhuang Rongxin Science and Technology Co., Ltd. is a China-based limited company established in 2007, focused on bulk powder material handling, conveying, automation, feeding, mixing, and packaging systems. It reports ISO9001 and ISO14001:2015 certifications, independent intellectual property rights, more than 100 patents, 20 R&D engineers, and a broad in-house processing capability. Its stated production includes three production lines and several thousand sets annually across key equipment categories, with a one-month off-peak lead time. The supplier provides customized machines, turnkey solutions, FAT testing, and after-sales service, and reports more than 500 users. However, the supplied information does not establish financial credibility, and export activity is relatively recent and represents 11%–20% of total sales.

Supplier typeThe supplier is identified as a combined, limited company and is also classified as a trade company. Its legal name is Shijiazhuang Rongxin Science and Technology Co., Ltd., headquartered in Shijiazhuang, China, with operations centered on bulk-material equipment and systems.

CertificationsThe supplier explicitly reports ISO9001 certification and an ISO14001:2015 certificate, while also stating that it applies ISO9001 controls from production through service. These certifications support the presence of formal quality and environmental management systems.

After-Sales capabilityThe company explicitly states that it provides after-sales service and applies its ISO9001 quality system from production through service. The evidence supports service capability, although it does not specify service locations, response times, spare-parts coverage, or service staffing.

R&D capabilityThe supplier describes itself as a high-tech enterprise with independent intellectual property rights and more than 100 patents. It also reports 20 R&D engineers and cooperation with domestic research institutions, providing explicit evidence of innovation resources and activity.

Production capacityThe supplier reports three production lines, complete processing equipment including laser cutting, CNC, welding, and polishing machinery, and annual output of thousands of units across conveyors, feeders, mixers, and feeding stations. It also reports FAT testing for most products and a one-month off-peak lead time, indicating established manufacturing capacity.

Customization capabilityThe company explicitly offers customized machines and systems, turnkey bulk-material handling solutions, and standard equipment across multiple industries. Its stated in-house processing equipment and product range support the ability to configure or manufacture tailored systems.

Client casesThe supplier states that Rongxin has accumulated more than 500 users, which is direct evidence of a substantial customer base. The slices do not provide named customers, project descriptions, geographic breakdowns, or independently verifiable case studies.

Product Q&A

Q:How does the machine ensure dust-free operation?

It uses a strong negative pressure airflow to adsorb overflowing dust, which is then blocked by a filter element. Clean gas is discharged through the fan, ensuring no dust overflow.

Q:What is the capacity of this powder dumping machine?

The capacity ranges from 150 to 300 tons per hour, making it suitable for high-volume industrial applications.

Q:Can the dimensions of the machine be customized?

Yes, both the chute size and overall dimensions are customized to meet specific installation and operational needs.

Q:What material is used for the main structure?

The main structure is made of stainless steel. The inner wall undergoes mirror treatment to effectively eliminate material static electricity.

Q:What is the warranty period for this equipment?

We provide a 1-year warranty for this dust-free feeding station.