One Group.
Three Countries.
One Standard.
Rainbow Group is an international heavy-industry group with operations spanning machinery trading, crane rental, renewable energy, and specialized manpower across three continents.
Group Structure
Our Three Divisions
Parent Group
🌐 Rainbow Group
International Heavy Industry Group
🇯🇵
Rainbow Japan
Machinery Trading
🇱🇰
Rainbow Lanka
Crane & Energy
🇺🇸
Rainbow USA
Sales & Manpower
Rainbow Japan
Heavy Machinery Exports & Local Sales
Rainbow Japan is the group's machinery trading arm, specializing in the sourcing, inspection, and export of used heavy machinery from Japan to buyers worldwide. Japan is one of the world's largest sources of well-maintained used construction equipment, and Rainbow Japan connects international buyers with quality machines at competitive prices.
- →Used heavy machinery and construction equipment exports
- →Heavy machinery sales within Japan
- →International machinery sourcing and export support
- →Pre-export inspection and documentation
- →Shipping and logistics coordination
Rainbow Lanka
Crane Rental, Heavy Lifting & Renewable Energy
Rainbow Lanka is the group's operations arm in Sri Lanka, providing crane rental, heavy lifting, and renewable energy project support. With a modern crane fleet and experienced team, Rainbow Lanka serves major infrastructure, energy, and industrial projects across the country.
- →Crane rental and heavy lifting services
- →Wind power and renewable energy project support
- →Heavy equipment and project logistics
- →Engineered lift planning and execution
- →Industrial and infrastructure project support
Rainbow USA
Heavy Machinery Sales & Specialized Manpower
Rainbow USA serves the North American market with heavy machinery sales and specialized industrial manpower solutions. Drawing on the Rainbow Group's international network, Rainbow USA connects US-based buyers and project operators with quality equipment and skilled personnel.
- →Heavy machinery and construction equipment sales
- →Specialized manpower and workforce solutions
- →Industrial project staffing
- →Equipment sourcing and procurement support
- →North American market operations
What Unifies Us
Group Values
International Reach
Operating across Japan, Sri Lanka, and the United States with a unified approach to every market.
Industry Expertise
Deep knowledge of heavy machinery, lifting operations, and industrial project requirements.
Trusted Partnerships
Long-term relationships with clients, suppliers, and partners built on reliability and transparency.
Project Capability
From single machine sales to full project support — we scale to meet the demands of any project.
Work With Rainbow Group
Whether you need machinery, lifting services, energy project support, or specialized manpower — Rainbow Group has the capability and the reach.
Get in Touch