Product Advantage

Natural Seasoning, Natural Flavor

We capture the best nature has to offer, allowing us to provide creative solutions to those who seek safer, healthier and more flavorful garlic and ginger ingredients


Manufacturing Technology

Steam Distillation

Steam distillation is the process of separating organic compounds or volatile organic compounds (VOCs) from water or water-based process fluids. It is a continuous distillation process particularly useful for removing temperature-sensitive solutes such as natural aromatic compounds.


Highly Trained & Experienced Specialists

Technical Solution

Our integrated teams, comprising highly trained and experienced specialists, utilize the best of traditional and cutting-edge technology and science.

Product Traceability

We conduct product traceability to meet consumers demand to know more about the products they use

Quality Consistency

The reliable quality consistency in sample and bulk cargo is our constant commitment. Samples offered to you for test and inspection are representative for the bulk cargo without any change.

Various Certification

We get certified with various certification, including GLOBAL G.A.P. Certificate, Food Safety Management System Certificate ISO 22000:2018, BRC Certificate, KOSHER, MAJELIS ULAMA INDONESIA KETETAPAN HALAL.

Inventory & Stock Management

The substantial storage space and sufficient stock amount make us a great support to our customers around the world at any time, namely, not disappointing our customers.


Garlic Oil

Garlic oil is an extract of Allium sativum L. bulb, a small perennial plant. The oil itself is primarily used in both the food industry, as a flavouring and in the pharmaceutical industry.  Garlic’s medicinal effects are primarily due to allicin content.

Latin Name:
Allium sativum L.
Part Used:
Garlic Bulb
Natural FCC Grade or Natural Identical
Clear Yellow to Red-orange Oil Liquid
  • Flavor: Pungent odor and a flavor characteristic of garlic
  • Active Ingredient: Allicin, Thioether Compound
  • Refractive Index (20℃): 1.550~1.580
  • Specific Gravity(20℃): 1.050~1.095
  • Package: 25KG/50KG Steel-HDPE Bucket
  • Shelf Life: 24 months

Ginger Oil

Ginger oil is extracted from the ginger rhizome after a distillation process. Like other essential oils, it’s very concentrated. Ginger Oil (Zingiber officinale) is a pure, natural essential oil and is used as a flavoring as well as in aromatherapy.

  • Flavor: Characteristic Ginger Odor and Flavor
  • Active Ingredient: zingiberene, zingiberone, gingerol
  • Refractive Index (20℃): 1.488~1.494
  • Specific Gravity(20℃): 0.873~0.885
  • Angular Rotation(20℃): -45°~-26°
  • Saponification Value: ≤20.0
  • Package: 25KG/50KG Steel-HDPE Bucket
  • Shelf Life: 24 months
Latin Name:
Zingiber officinale Rosc.
Part Used:
Ginger Root
Light Yellow to Yellow
Steam Distillation or CO2 Supercritical Extraction
Focus on R&D

Why Choose Us?

Research and development is more often than not a crucial factor in the survival of a company. Our company placed much focus on R&D, from personnel and financial, which make our company innovative and always in the leading place.

We have established long-term and solid business cooperation relationship with many well-known companies, including IFF, VISION FOOD GMBH, Reincke & Fichtner GmbH, P.T GALIC BINA MADA, etc.



More than 15 years production experience


square meters

Factory area 500 square meters



100 team member/Sales, R&D staff



Monthly production capacity 5000 KGs

Your Trustworthy Business Partner

About Dielegance Biotechnology

Hefei Dielegance Biotechnology Co., Ltd., founded in the year 2010, is a premium company that specializes in the manufacturing process, quality control and R&D on natural garlic oil and ginger oil series products. The products are divided into two categories, including garlic oil series such as Natural Garlic Oil (FCC Grade) and Garlic Essential Oil (Natural Identical), ginger oil series such as Natural Ginger Oil (Steam Distillation Method) and Ginger Oleoresin (Supercritical CO2 Extraction Method).
We adopt the most advanced production equipment and complete quality control system to ensure the top quality garlic oil and ginger oil series products.

Professional Team

We have a professional team from R&D to customers service, including project development, product manufacturing, customer reception, technical support, etc.

Technical Solution

A highly trained and experienced technical team make our service and science create the synergy that results in our products’ outstanding performance.

Manufacturing Technology

We adopt steam distillation and supercritical carbon dioxide extraction method to produce natural FCC grade garlic oil, ginger oil and ginger oleoresin.

Sustainable Development

Given the size and footprint of our company, we understand the influence our choices can have on the world and its natural resources. This is why we continue to work to embed sustainability into everything we do, why we engage our employees to make a difference where they can and why we tap our technical expertise to develop products.

Best Articles

Video on the latest technology and production of garlic and ginger essential oils