Explore our premium B2B raw materials, extracted under strict QA/QC standards for global cosmetics, pharmaceuticals, and food manufacturing.
Sesame oil (derived from Sesamum indicum) stands as one of the oldest and most chemically stable plant oils utilized in global industries. Its high stability is due to its natural composition of antioxidants, including sesamin, sesamolin, and tocopherol. For industrial buyers, choosing the right manufacturer involves understanding the underlying extraction methods.
At our state-of-the-art facilities, we utilize both traditional hydraulic cold-pressing methods and advanced supercritical CO2 extraction. Cold-pressing at temperatures below 49°C (120°F) ensures that the bioactive compounds, essential fatty acids, and delicate aromas remain fully preserved. For pharmaceutical-grade requirements, we implement molecular refining pathways to strip away unwanted volatile compounds without degrading the structural integrity of the oil's beneficial lipid profiles.
Leveraging geographical richness, integrated supply chains, and high-capacity industrial systems.
Jiangxi and surrounding regions provide optimal soil conditions for sesame cultivation. Our collaborative local bases guarantee high-yield raw seeds with optimal sesamin concentration from the start of the growth cycle.
Equipped with advanced processing machineries, our factories operate continuous refining loops that reduce thermal damage and energy waste. This allows us to provide highly competitive bulk pricing globally.
We actively monitor and mitigate Polycyclic Aromatic Hydrocarbons (PAHs) and benzopyrene levels to meet the strictest food and drug regulatory standards enforced by the EU, US FDA, and other global regions.
High-demand specialized products manufactured to strict chemical and biological criteria.
Product name: Sea buckthorn oil
Appearance: Light Yellow Liquid
Odour: Rich, sweet and sour berry aroma
Ingredient: Premium organic sea buckthorn extract
Product name: WS-3
Appearance: White powder
Odour: Cooling smell
Ingredient: 99% CAS NO: 39711-79-0
Sample: Available
Product name: Chlorophyll
Appearance: Dark green
Odour: No special aroma liquid
Ingredient: Chlorophyll CAS No... (Water soluble formulation)
A structured breakdown of our three major production lines: Essential Oils, Base Oils, and Herbal Extracts.
The essential oil is usually extracted by steam distillation or cold compression. The raw material used in the production of essential oils, food, and cosmetics are the second largest category of our products, such as camellia oil, eucalyptus oil, oregano oil, and peppermint oil, etc.
Hairui Natural Plant selects high-quality raw materials with high standards, strictly controls and supervises the whole production and extraction process, and adopts strict inspection standards to guarantee our oils to be the premium raw material oils which can be your best choice for your products.
See More
Base oil, also known as medium oil or carrier oil, is usually extracted by cold compression. Single essential oils cannot be rubbed directly on the skin; they must be diluted in a carrier oil before they can be widely used on our body's skin.
Many carrier oils have therapeutic properties of their own. We can extract a variety of vegetable oils including premium wholesale sesame oil, evening primrose oil, and castor oil, ensuring perfect miscibility with active aromatic compounds.
See More
The herbal extract is usually separated by cooling from the essential oil. Premium products come from high-quality raw materials.
We have a 5000+ acre self-owned raw material production base, where the whole process from seed selection, seedling raising, planting, and harvesting is supervised and controlled, which ensures the timely supply of raw materials with excellent quality.
See MoreWitness our commercial-scale operations in Ji'an, Jiangxi. We combine modern agricultural technology with international quality management systems to produce pure, unadulterated botanical oils and cooling agents.
Our facility utilizes clean-in-place (CIP) loops and computerized temperature tracking systems to ensure batch-to-batch consistency and prevent cross-contamination.
Founded in 2006, Jiangxi Hairui Natural Plant Co., Ltd. is an enterprise that specializes in the production and sale of natural plant essential oil and is located at Jinggang Mountain High-Tech Development Zone, Ji’an. Known as the home of spice, the favorable geographical position here allows us to have more superior, abundant, and professional resources of natural plants.
Having invested a total of RMB 50 million, the company covers an area of 13,000 square meters and boasts first-class inspection equipment and various testing and inspection facilities, which allow the company to be capable of producing 2,000 tons of natural essential oil.
Hairui Natural Plant only offers natural, safe, effective, and scientifically backed products that are manufactured and tested through rigorous quality control procedures.
Hairui Natural Plant has invested abundant resources into upgrading QA/QC standards and innovation levels, continually improving our core competitiveness in quality control and R&D.
From strict raw material selection to final delivery testing, our 9-step quality control procedure ensures premium product quality. We offer quick responses to support you with optimized business solutions.
Years of Industrial Experience
Tons Annual Production Capacity
RMB Total Capital Investment
Countries and Regions Served
How our industrial-grade sesame oil and plant extracts drive performance across key sectors.
Essential oils and specialized carrier oils serve as effective eco-friendly alternatives to chemical agents. For instance, orange peel oil functions as an organic adjuvant that facilitates crop respiration and photosynthesis, enhancing systemic resistance. Similarly, sesame oil forms a natural barrier against micro-parasites and can be integrated into biological insecticide formulations without leaving chemical residues on crops.
In the cosmetic industry, sesame oil acts as an excellent occlusive and emollient, rich in Vitamin E and essential fatty acids (oleic and linoleic). It is highly sought after for formulating anti-aging face creams and nourishing body lotions. When combined with castor oil, it helps deeply moisturize the scalp and hair, promoting healthy growth and preventing irritation.
Due to its oxidative stability, sesame oil is widely used in pharmaceuticals as a solvent for intramuscular injections and a carrier for lipid-based drug delivery systems. For nutritional supplements, we provide evening primrose oil rich in Gamma-Linolenic Acid (GLA), which is encapsulated into softgels to support cardiovascular health and manage hormonal balance.
Modern aromatherapy leverages pure essential oils to stimulate the olfactory system and support emotional well-being. Using therapeutic-grade plant distillates like lavender or jasmine, manufacturers create custom blends for room diffusers, wellness centers, and sensory spa products to promote relaxation and stress relief.
For global sourcing directors and procurement managers, ordering botanical oils in bulk requires thorough technical vetting. Below are the key criteria to consider when evaluating suppliers:
Always request a complete Certificate of Analysis (COA) containing the Gas Chromatography-Mass Spectrometry (GC-MS) profile. For sesame oil, verifying the levels of sesamin (typically 0.5% to 1.0%) and sesamolin (0.3% to 0.6%) is essential, as these compounds are primary indicators of the oil's purity and antioxidant properties.
The acid value (representing free fatty acids) and peroxide value (representing initial oxidation) indicate the oil's shelf life. High-quality wholesale sesame oil should maintain an acid value under 2.0 mg KOH/g and a peroxide value below 10.0 meq/kg at the point of shipment.
With increasing consumer demand for transparent supply chains, modern brands require full traceability from seed to oil. Our factory addresses this by utilizing a closed loop system, sourcing raw materials directly from our contracted agricultural bases. This ensures consistent crop management and minimizes the risk of heavy metal contamination and pesticide residues.
Our production facilities adhere to international certifications to ensure product quality and regulatory compliance.
Common questions from procurement teams regarding our bulk plant oils and extraction services.
From refined vegetable base oils to concentrated botanical essential oils, we support your supply chain requirements.
