Quality Control

Quality Control

Daedong Korea Ginseng Co., Ltd. is conducting quality tests on all processes related to production. Through stability tests after shipment of products, we guarantee the quality until the expiration date.”

Quality control system

01. Systematic management

Daedong Korea Ginseng Co., Ltd. is conducting quality tests on all processes related to production such as raw (subsidiary) materials, production process by step, shipment of complete products, safety tests for quality control and so on.
Through regular tests after shipment of products, we guarantee the quality until the expiration date.”

  • Making raw (subsidiary) material specification
  • Inspection of raw (subsidiary) materials
  • Standard setting of products
  • Ensuring safety of raw materials and products (analysis and management of hazardous substances, etc.)
  • Inspection of production line
  • Inspection of facility and utility lines
  • Check of defect rates in process and analysis of defect causes
  • Work standard setting by process
  • Storage and preservation standard setting
  • Preservation period, distribution route and usage setting
  • On-site hygiene inspection and worker hygiene education
  • Claim processing
  • Recording and archiving all works
  • Food history tracking management

02. Accurate process analysis system

We conduct product management and inspection of weight and appearance (printing & packing conditions) through thorough QC.
In addition, self-quality inspection and nutrient component inspection (self, consignment) are performed prior to release the products.

  • Inspection of product specification
  • Safety inspection (residual pesticide analysis, benzopyrene analysis, heavy metal analysis, etc.)
  • Product quality control (physicochemical analysis, microbiological analysis, sensory evaluation of food)
  • Major inspection equipment: :
    High performance liquid chromatography (HPLC-UV, HPLC-FLD), gas chromatography (GC-NPD, GC-ECD), UV visible spectrophotometer, Optical Microscope, Digital Brix Meter, Incubator, Infrared electrical moisture meter, viscometer, disintegration analyzer

03. Thorough inspection of raw materials and subsidiary materials

Select raw materials that meet the characteristics of the product, examine them on the basis of Food Standards Codex, and then store them.

  • Inspection of raw materials
  • Pre-storing inspection
  • Stability test of raw materials
  • Material test
  • Analysis of hazardous substances
  • Specification and microbiological test