Technology Proven by Trust

Verify Greenwhale's technology through patents and certifications that have passed strict standards, and field demonstrations.

Official Recognition

Major Patents & Certifications

Food Waste Treatment Device Patent

Patent No. 10-2167765

Organic Waste Treatment Device Patent Application

Patent Application No. 10-2020-0160471

ISO Environment/Quality Certification

ISO certification acquired for machinery manufacturing sector

Treatment Facility Standard Compliance

Passed KTL-B-959 reduction treatment facility standard criteria

Corporate Research Institute Establishment

Research institute established in February 2023 for technological innovation

Verified Performance

Rigorous Test Results

Residue Fertilizer/Composting Test

Residue remaining after treatment passed fertilizer process standards and was recognized as excellent organic fertilizer.

  • Radish Seed Germination Test: Passed as "excellent organic fertilizer"
  • Safety Verification: No detection of heavy metals and pathogenic microorganisms (E. coli, Salmonella)
  • Excellent Composition: High organic matter content (74.47%) with low salt (1.51%) and moisture (15.27%)

Field Demonstration

Successfully proved waste elimination within 24 hours at various sites nationwide.

  • Various Waste Treatment: Pig manure, food wastewater, food waste, slaughter by-products, food factory waste, etc.
  • Local Government Demonstrations: Successfully completed demonstrations and received positive feedback at 21 local governments nationwide

R&D History

2017

Started development and research of organic waste treatment equipment

2019

Developed 2nd generation elimination machine

2020

Successfully developed ton-scale large equipment

2021

Developed 3rd generation elimination machine

2023

Completed development of 4th generation elimination machine and ton-scale large equipment system

2024

Started IoT technology collaboration with KT

Global Market Expansion

  • Collaboration with Vietnam VWS Group

    Export and installation of GW-99kg elimination machine, successful local waste treatment test.

  • Local Performance Verification

    Received excellent ratings in all categories in component testing conducted at Hanoi University.

  • Fertilizer Business Expansion

    Microbial fertilizer testing at Vietnamese golf courses, 1.5 billion export contract scheduled for 2025.