Powder conveying solution

Major products:Vacuum feeder, CIP vacuum feeder, Pipe chain conveyor, dust-free feeding station,bulk bag dump station, mixing machine etc.

Instant inquiry →
Powder conveying solution

Major products:Vacuum feeder, CIP vacuum feeder, Pipe chain conveyor, dust-free feeding station,bulk bag dump station, mixing machine etc.

Instant inquiry →
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PRODUCTS

Major products:Vacuum feeder, CIP vacuum feeder, Pipe chain conveyor,

dust-free feeding station,bulk bag dump station, mixing machine etc.

XL Series Vacuum Conveyor Feeder

QXL Series Vacuum Conveyor Feeder

Dust-free Feeding Station

Big Bag Unloading Station

Tube Chain Conveyor

Bucket Elevator

Double Cone Mixer

Ton Bag Packing Machine

ABOUT US

Shijiazhuang Rongxin Science and  Technology Co., Ltd. was established in 2007. The company is located in Shijiazhuang the capital of Hebei Province, near Beijing and Tianjin.

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RONG XIN

Powder conveying solution

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CUSTOMIZED

It is a high-tech enterprise with independent intellectual property rights, which is specialized in R&D

Rich industry experience

Perfect design proposal

High quality and stable system

Control of equipment technical details

Future product upgrades

RONGXIN

Perfect design proposal

Provide customers with continuous research and development upgrades of equipment and automation systems, as well as digital, intelligent, and unmanned upgrade services; Multi industry material automation equipment design database has achieved digitalization of design;

RONGXIN
RONGXIN

High quality and stable products

Research on material characteristics, sensor systems, and equipment structures; Research and development of visual systems, robots, and online monitoring applications in automatic batching production lines, as well as practical application research and development of related cutting-edge technologies.

RONGXIN

Cloud based wireless intelligent control system

The Internet of Things provides customers with a comprehensive solution for industrial PLC networking. Through industrial interconnection technology, devices are connected to cloud configured IoT platforms, enabling remote interconnection of a large number of devices. It provides efficient and stable data transmission, improves overall operational efficiency, and drives manufacturing enterprises to enhance product intelligence. At the same time, it realizes innovative business models based on data and knowledge.

Future product upgrades

High degree of automation: capable of achieving automatic feeding, metering, conveying, mixing, and transportation of all materials

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APPLICATION AREA

Battery Battery Chemical Industry Chemical Industry Feed Industry Feed Industry Food Grain Industry Food Grain Industry Glass industry Glass industry Pharmaceutical Pharmaceutical Powder Metallurgy Powder Metallurgy Rubber Raw Material Rubber Raw Material
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Battery

The battery industry mainly uses vacuum conveyors, pneumatic conveying systems, screw feeders, loss-in-weight feeders, and tube disc chain conveyors, integrated with big bag/small bag unloading stations, to ensure dust-free, precise, and safe powder feeding into mixing, coating, and processing equipment.

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Chemical Industry

In the chemical industry, powders such as titanium dioxide, calcium carbonate, silica, PVC, PE/PP resin additives, catalysts, carbon black, and flame retardants are widely used. These materials are often dusty, fine, abrasive, or cohesive — requiring reliable handling systems.

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Feed Industry

Tube disc chain conveyors → Best for gentle, flexible, enclosed conveying of feed ingredients and pellets within the plant. Pneumatic conveying systems → Best for powder transfer over long distances (e.g., from truck unloading to silos, or silo to batching bins).

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Food Grain Industry

The food grain industry widely uses belt conveyors, chain conveyors, bucket elevators, and screw conveyors for bulk unloading and conveying. For processed powders (like flour and starch), pneumatic/vacuum conveyors and tube disc chain conveyors are increasingly popular for dust-free and hygienic transfer.

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Glass industry

The food grain industry widely uses belt conveyors, chain conveyors, bucket elevators, and screw conveyors for bulk unloading and conveying. For processed powders (like flour and starch), pneumatic/vacuum conveyors and tube disc chain conveyors are increasingly popular for dust-free and hygienic transfer.

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Pharmaceutical

Vacuum conveyor is one of the most widely used powder transfer systems in the pharmaceutical industry because it ensures hygienic, dust-free, and GMP-compliant material handling.

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Powder Metallurgy

Shijiazhuang Rongxin’s automatic batching system (model RX-FT01) is specifically developed to close a gap in the powder metallurgy sector. It integrates raw material inventory, recipe management, information tracking, and precision weighing into one automated unit designed for continuous powder batching.

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Rubber Raw Material

In the rubber industry, conveying systems are mainly used for handling raw materials such as carbon black, silica, zinc oxide, sulfur, plasticizers, rubber granules, and additives. Because most of these are powders or granules, the conveying systems must ensure dust-free, accurate, and safe feeding into mixers, kneaders, and weighing systems.

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APPLICATION AREA

Major products:Vacuum feeder, CIP vacuum feeder, Pipe chain conveyor,

dust-free feeding station,bulk bag dump station, mixing machine etc.

RONGXIN

Powder Metallurgy

RONGXIN
RONGXIN

Feed Industry

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RONGXIN

Chemical

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RONGXIN

Pharmaceutical

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RONGXIN

Food Grain Industry

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Battery

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Rubber Raw Material

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Glass industry

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News & Media

How an Automatic Vacuum Feeder for Powder Enhances Efficiency in Manufacturing

How an Automatic Vacuum Feeder for Powder Enhances Efficiency in Manufacturing Table of Contents 1. Introduction to Automatic Vacuum Feeders 2. The Mechanism of Automatic Vacuum Feeders 3. Key Benefits of Using Automatic Vacuum Feeders in Manufacturing 3.1 Improved Productivity 3.2 Cost-Effectiveness and Resource Optimization 3.3 Enhanced Safety Standards 3.4 Flexibility and Versatility 4. Applica

Unlocking Efficiency: The Role of Automatic Coffee Bean Vacuum Conveyor Feeders in Modern Industry

--- In the realm of industrial equipment, particularly within the sector of chain and conveyor systems, the Automatic Coffee Bean Vacuum Conveyor Feeder plays a pivotal role. This innovative device is designed to transport coffee beans efficiently, ensuring that the delicate products are moved without damage and maintaining their quality throughout the process. At its core, the Automatic Coffee B

How to Select the Best Tube Chain Conveyor for Your Business

How to Select the Best Tube Chain Conveyor for Your Business Table of Contents Introduction to Tube Chain Conveyors Understanding Tube Chain Conveyors Key Factors to Consider When Selecting a Tube Chain Conveyor 1. Design and Structure 2. Capacity and Speed Requirements 3. Material Considerations 4. Installation and Maintenance

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