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Production

Supporting your health every day through safe and clean practices.

Our Facilities

Every product we make is made with the love and care
we'd give our own families.Every product we make is made with the love and care
we'd give our own families.Every product we make is made with the love and care we'd give our own families.

Udeok Chairman Yoon Deok-byeong

Our ultimate goal is customer satisfaction.

We treat quality as our top priority, just as if we were making it for our own families. With strict quality control and state-of-the-art manufacturing systems, we deliver fresh and reliable products you can trust.

Long-Term FermentationLong-Term
Fermentation

We enhance the value of probiotics through our proprietary Long-Term Fermentation Method.
Utilizing state-of-the-art production facilities, patented strains, and extensive expertise,
we produce premium-quality lactic acid bacteria.
We enhance the value of probiotics through our proprietary Long-Term Fermentation Method.
Utilizing state-of-the-art production facilities, patented strains, and extensive expertise,
we produce premium-quality lactic acid bacteria.
Long-Term Fermentation ProcessLong-Term
Fermentation Process
  • Selecting Lactic
    Acid Bacteria
    Selecting Lactic
    Acid Bacteria
    Identifying Lactic Acid Bacteria
    with High Viability in the Body
    Identifying Lactic Acid
    Bacteria with High
    Viability in the Body
  • Starter Inoculation
    Starter Inoculation
    Lactic Acid
    Bacteria Inoculation
    Lactic Acid
    Bacteria Inoculation
  • Long-Term Fermentation
    Long-Term
    Fermentation
    Proliferation of Lactic Acid
    Bacteria Over 7 Days
    Proliferation of Lactic
    Acid Bacteria
    Over 7 Days
  • Inspection
    Inspection
    Quality Inspection of Taste,
    Probiotic Count, and Morespection
    Quality Inspection of
    Taste, Probiotic Count,
    and Morespection
  • Homogenization
    Homogenization
    Creating Uniform
    Fine Particles
    Creating Uniform
    Fine Particles
Enhanced Intestinal
Colonization of ProbioticsEnhanced Intestinal
Colonization of Probiotics
Source : Appl. Sci.. 2021, 11, 2481
Source : Appl. Sci.. 2021, 11, 2481
Achieving Zero Sugar
Through the ‘LF-7’ MethodAchieving Zero Sugar
Through the ‘LF-7’ Method
With our patented probiotic strain
HY2782 and hy’s unique technology,
sugars in raw materials are consumed.
With our patented probiotic strain HY2782
and hy’s unique technology, sugars in raw
materials are consumed.
Through 7 days of cultivation, the
sugar content in the culture medium
is minimized.
Through 7 days of cultivation,
the sugar content in the culture medium
is minimized.
Long-term fermentation generates a
deep and rich flavor, including
browning effects.
Long-term fermentation generates a deep
and rich flavor, including browning effects.
LF-7 : Long-term Fermentation 7days Patent No : 10-2503641
LF-7 : Long-term Fermentation 7days
Patent No : 10-2503641
Production Process
  • 01 Raw Materialt
    Preparation
  • 02 Containert
    Molding
  • 03 Product
    Filling
  • 04 Finalt
    Packaging

  • Annual Base Liquid Production

    Around 73 Million Liters

  • Annual Container Molding Volume

    Around 820 MillionUnits

  • Annual Product Output

    Around 880 MillionUnits

End-to-End Quality Control ProcessEnd-to-End Quality
Control Process

Strict quality control is maintained from raw materials to shipment in accordance with CGMP regulations.
Strict quality control is maintained from raw materials to shipment in accordance with CGMP regulations.
Strict quality control is maintained from raw materials to shipment in accordance with CGMP regulations.
  • Vision System
    Using a vision camera, this system captures images of products and analyzes them to check for compliance with preset standards. It identifies defects such as damaged containers or incorrect expiration dates during the processing stage.
    Using a vision camera, this system captures images of products and analyzes them to check for compliance with preset standards. It identifies defects such as damaged containers or incorrect expiration dates during the processing stage.
    Using a vision camera, this system captures images of products and analyzes them to check for compliance with preset standards. It identifies defects such as damaged containers or incorrect expiration dates during the processing stage.
  • Ionizer
    This system uses high voltage to ionize air molecules, effectively eliminating static electricity. Containers are first inverted and dropped freely to dislodge debris, then ionized air and vacuum suction are used to eliminate any remaining particles.
    This system uses high voltage to ionize air molecules, effectively eliminating static electricity. Containers are first inverted and dropped freely to dislodge debris, then ionized air and vacuum suction are used to eliminate any remaining particles.
    This system uses high voltage to ionize air molecules, effectively eliminating static electricity. Containers are first inverted and dropped freely to dislodge debris, then ionized air and vacuum suction are used to eliminate any remaining particles.
  • Volume Defect Detection System
    A device that uses transmission through transparent containers or shrink film packaging to verify if the correct amount has been filled, and sorts out products with insufficient volume.
    A device that uses transmission through transparent containers or shrink film packaging to verify if the correct amount has been filled, and sorts out products with insufficient volume.
    A device that uses transmission through transparent containers or shrink film packaging to verify if the correct amount has been filled, and sorts out products with insufficient volume.

Implementation of Smart HACCP System

hy has established a proactive quality and safety system through Smart HACCP.
Smart HACCP is an automated and digitalized certification system that replaces the traditional manual HACCP management.
Based on IoT (Internet of Things) and CPS (Cyber-Physical Systems), it automates monitoring of CCPs (Critical Control Points) and digitizes various records, enabling real-time collection, management, and analysis of HACCP data.
hy has established a proactive quality and safety system through Smart HACCP.
Smart HACCP is an automated and digitalized certification system that replaces the traditional manual HACCP management.
Based on IoT (Internet of Things) and CPS (Cyber-Physical Systems), it automates monitoring of CCPs (Critical Control Points) and digitizes various records, enabling real-time collection, management, and analysis of HACCP data.
hy has established a proactive quality and safety system through Smart HACCP.
Smart HACCP is an automated and digitalized certification system that replaces the traditional manual HACCP management.
Based on IoT (Internet of Things) and CPS (Cyber-Physical Systems), it automates monitoring of CCPs (Critical Control Points) and digitizes various records, enabling real-time collection, management, and analysis of HACCP data.
  • Post-cultivation ingredient addition Over-addition process
  • Digitization of Production Metrics
  • Digitization of Process Logs
  • Real-time Temperature Control System