What Is Fine Robusta? Vietnam’s Rising Specialty Robusta
Fine Robusta is high-quality Robusta scoring 80+ on the CQI scale, graded like Specialty Arabica. Discover its standards, flavor profile, and why…
OEM & packaging
Blogs
OEM & packaging
8 articles.
OEM & packaging
SCA, CQI, and Q Grader: Specialty Coffee Standards Explained
SCA, CQI, and Q-Grader form three complementary pillars of specialty coffee: SCA sets the standards, CQI operates the grading system, and Q-Graders…
OEM & packaging
How Lien Viet Green Controls Quality in Every Roasting Batch
How Lien Viet Green controls quality across every batch: from origin selection and lot analysis to Hot Air roasting with AI telemetry, sensory…
OEM & packaging
Hot Air Roasting: Batch Consistency at Lien Viet Green
Discover how advanced Hot Air convection roasting delivers batch-to-batch consistency, eliminates scorching and smoke contamination, and preserves…
OEM & packaging
Coffee Roast Levels: How They Shape Modern Flavor Profiles
Explore the sensory characteristics, chemical development, and optimal brewing applications across Light, Medium, and Dark coffee roast profiles to…
OEM & packaging
OEM Coffee Packaging: Why One-Way Degassing Valves Matter
Why OEM coffee packaging needs a one-way degassing valve: it releases roasting CO2, blocks oxygen and prevents bag rupture. Learn what to specify for…
OEM & packaging
Lien Viet Green: OEM Coffee Partner with CQI and ISO 22000
OEM coffee from an ISO 22000:2018 certified roastery in Hanoi: CQI Q Graders profile, roast and pack coffee under your brand, from sourcing to…
OEM & packaging
Liên Việt Green and the Embassy of Peru
Breakthrough Collaboration Between Liên Việt Green and the Embassy of Peru: Bringing Specialty Coffee Closer to Consumer On December 3rd, Liên Việt…
Prefer tasting to reading?
Book a cuppingBook a cupping at our Long Bien roastery
Bring your machine or recipe; we roast samples to your taste.