Henan Rainbow Machinery Co., Ltd.
Customer's satisfaction is Rainbow's eternal pursuit.
- sales info@rainbowmachinery.com
- tech support +86-19138058522
Professional Equipment & Complete Plant Solutions for Different Industries
Complete solutions for edible oil processing from seed cleaning, pressing, refining to filtration.
Complete AAC block production solutions from raw material preparation to autoclaving.
Efficient crushing, grinding and mineral beneficiation equipment for mining.
Industrial machinery for drying, shredding, mixing and recycling.
Turnkey Plant Solutions for Different Industries
Turnkey Solution
Professional Design
Reliable Equipment
On-time Delivery
Global Service
Complete edible oil production line from seed cleaning, oil pressing, refining to filtration and packing.
High Oil Yield
Low Energy Consumption
Easy Operation & Maintenance
Complete AAC block production solution including raw material preparation, cutting, autoclaving and handling.
High Strength & Precision
Automatic & Intelligent Control
Stable Performance & Long Life
Professional mineral processing solution for crushing, grinding, beneficiation and tailing disposal.
High Efficiency & High Recovery
Customized Process Design
Reliable Equipment & Service
Tailor-made production line solution according to your raw material, capacity and budget.
Customized Design
Multi-Industry Application
One-Stop Service
Reliable Industrial Equipment Supplier & Complete Plant Solution Provider
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From single machines to complete production plants, we provide customized turnkey solutions according to customer requirements.
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Providing reliable industrial equipment for AAC, oil processing, mining and other industries.
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We analyze raw materials, capacity requirements and production goals to design suitable solutions with technical support.
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Serving customers across Asia, Africa, Middle East, Europe and South America with rich export experience.
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Providing installation guidance, operation training and after-sales service for long-term cooperation.
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We focus on customer needs and provide practical solutions with reliable and professional service.
Henan Rainbow Machinery Co., Ltd. is a professional supplier of industrial equipment and complete production line solutions, providing reliable machinery and integrated services for customers worldwide.
Customer satisfaction is the foundation of our long-term development. Rainbow Machinery is committed to building lasting partnerships with customers worldwide and creating greater value through reliable equipment and professional service.
2026-01-06
2026-07-20
📌 Overview
Drying is an essential process in many industries, including mineral processing, agriculture, biomass recycling, and industrial material production.
With increasing demand for energy-saving and efficient production solutions, modern indus···
2026-07-19
Selecting suitable industrial equipment is the first step toward building an efficient and reliable production system. This article explains the key factors to consider when choosing machinery and complete production solutions for different industries.
2026-07-06
📌 Introduction
An oil press machine is a key piece of equipment in edible oil production lines. It is widely used to extract oil from various oil-bearing seeds and nuts such as soybean, sunflower seed, peanut, rapeseed, sesame, and more. Understanding how an oil press works can help users choose the right equipment f···
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Oil Press
Oil Filter
Seed Roaster
AAC Plant
Cutting Machine
Vibrating Feeder
Drying
Recycling
Shredding
Crushing
