What is the weighing precision?

The system offers high-precision weighing with an accuracy of 0.5%.

Does the machine support automatic cleaning?

Yes, it features an independent reverse blowing mechanism for automatic filter cleaning.

Is OEM service available?

Yes, OEM and ODM services are available for this product.

Advanced Negative Pressure Loader for Contamination-Free Material Transfer

Name: Advanced Negative Pressure Loader for Contamination-Free Material Transfer
Brand: Shijiazhuang Rongxin Science and Technology Co., Ltd
SKU: 2059264532

Hebei, ChinaShijiazhuang Rongxin Science and Technology Co., Ltd

US$1,600.00-3,000.00

1 Piece

Product profile

Customization

Available

Capacity(t/h)

Customized

Control System

Fully Automatic Control

Model NO.

XL-14/XL-33/XL-56

Conveying Distance

10 meters

Motor Power(kw)

1~10

Usage

Building Materials, Chemical Industry, Metallurgy, Food Processing

Voltage

220V~600V

Control Method

Button / PLC

Conveying Method

Negative Pressure Pneumatic Conveying

Certification

CE, ISO

Transport Package

Non-Fumigated Wooden Box

Specification

XL-14/XL-33/XL-56

Trademark

RongXin

Origin

China

Production Capacity

50000 Pieces/Year

Key features

Fully Automatic Control: Advanced control system ensures effortless operation and high precision.

Customizable Capacity: Capacity can be tailored to specific needs ranging from 1 to 10 tons per hour.

Zero Material Leakage: Fully enclosed design guarantees dust-free and eco-friendly conveying.

In-Place Cleaning Capability: Built-in cleaning balls enable CIP and SIP for maintaining hygiene standards.

High-Precision Weighing: Configurable components deliver measurement accuracy up to 0.5%.

Safe Flammable Material Transport: Supports inert gas usage for secure handling of explosive materials.

Low Noise Operation: Streamlined structure creates a peaceful working environment.

Independent Filter Cleaning: Reverse blowing mechanism allows effortless automatic filter cartridge cleaning.

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: ≤4.96h 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.