Manufacturing Solutions

Based on the integrated From Farm to Food ecosystem, Rainbow takes full control of the entire value chain, from agricultural raw materials and processing to finished product quality control.
We provide flexible and sustainable OEM / ODM manufacturing solutions for both domestic and international brands.

Rainbow partners with clients throughout the stages of research, development, and production, delivering high-quality beverage products that meet diverse market demands and distinct brand positioning.

Our Services

 

OEM – Manufacturing based on existing formulas

ODM – Product research and development aligned with brand strategy

Manufacturing Capabilities

Roasted coffee beans for espresso machines

 

Instant coffee

Instant tea products

Tea bags

Oolong tea, Shan Tuyet tea

Why Choose Rainbow

Quality & Certifications

• HACCP Food Safety Management System Certification (Certified by URS)

• ISO 22000:2018 – Food Safety Management System Certification (Certified by URS)

• Environmental Management System Certification (Issued by PQI)

Core Values

• Secure raw material sourcing with consistent quality

• Strictly controlled production processes

• Flexible solutions tailored to market needs and brand strategies

• Suitable for domestic brands, export markets, and long-term development