Carrier Oil
From jojoba to grapeseed, our carrier oils are formulated to dilute essential oils for enhanced absorption and nourishment in skincare, aromatherapy and massage.
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100% Pure Options
Through a strict, gentle distillation process, WJOIL maintains 99.99% purity in every essential oil extract conforming to high standards of purity.
Natural Ingredients
Our essential oils are extracted from botanical ingredients, and we sample over 40 Chinese medical herbs while importing others globally.
Custom Blends
Get a wide variety of single essential oils or blended essential oils for multi-effect care and 100% customizable formulations to serve your industry.
Bulk Supply
WJOIL supplies essential oils in bulk to beauty and cosmetic industries, spa and wellness, aromatherapy brands, and wholesalers globally.
Product Center
Essential Oil Made for Your Brand
Whether you are launching a wellness brand, expanding skincare products, or sourcing aromatherapy products, WJOIL is a trusted essential oil supplier with a range of product portfolio.
Single Essential Oil
Get our 99.999% pure concentrated botanical extract derived from a single plant species specifically for aromatherapy, skincare, massage product and custom formulation.
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Organic Essential Oil
Naturally sourced for clean-label products. A good fit for organic skincare, wellness lines, natural home fragrance, and conscious private-label brands.
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Essential Oil Blends
Curated oil collections for gifting and retail. Mix popular scents, choose your packaging, and create a set that fits your brand.
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Soap Essential Oil
Created for cold-process and melt-and-pour soap making. Adds a distinctive natural scent to handmade soaps, bath bars, and private-label collections.
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Candle Essential Oil
Made for warm, inviting home fragrance. Suitable for scented candles, wax melts, gift sets, and seasonal aroma collections.
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Reed Diffuser Oil
A refined choice for continuous room fragrance. Ideal for reed diffusers, home décor products, hotel amenities, and premium gift boxes.
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Essential Oil Sets
Available as WJOIL standards or custom private label with personalized packaging designed for aromatherapy, wellness, or gifting. Many premium collections are available.
Explore MoreFunctional Essential Oils
More Than Fragrance, Essential Oils with Purpose
As a leading custom essential oil manufacturer in China, WJOIL crafts every oil with strict quality control, flexible formula customization, and a diverse product range.
Aromatic Comfort Essential Oil
Your essential oil supplier with specially formulated solutions to nourish healthy qi and blood, warm the meridians, and revitalize body energy. Helps dispel internal cold, improve circulation, and restore a lighter, more comfortable body state.
Warming Abdomen Essential Oil
A warming essential oil created for uterine and abdominal care. Helps improve cold uterus, menstrual cramps, and pelvic fluid retention. With continued use, it also supports care for uterine fibroids and ovarian cysts.
Breast Massage Oil
A targeted breast massage oil for breast hyperplasia, nodules, and swelling discomfort. Helps promote the dispersal of breast lumps, ease tenderness, and improve firmness, lift, and a healthier breast appearance.
Diabetic Foot Skin Repair Oil
A treatment-grade essential oil for diabetic foot skin repair. Helps support fast and effective wound healing, deep skin repair and regeneration, and stronger skin protection for damaged, fragile areas.
Tattoo Aftercare Oil
Your essential oil supplier with specially formulated solutions to support tattoo recovery by preserving color vibrancy, moisturizing the skin and reducing dryness.
Hemorrhoid Repair Oil
A medicinal essential oil formulated for hemorrhoid care. Helps reduce hemorrhoids, relieve pain, swelling, and itching, and promote fast healing and repair for improved daily comfort.
Foot Care Massage Essence Oil
A lightweight massage oil developed for daily foot-care routines. Its smooth texture supports comfortable massage and helps dry, tired-looking feet feel moisturized, soft, and refreshed. Suitable for brands seeking a practical foot-care product for spa, wellness, and at-home use.
Scar Repair & Smoothing Oil
A targeted cosmetic oil designed to support the appearance of smoother, more even-looking skin. The nourishing formula helps keep dry or rough areas moisturized and supple, making it a suitable addition to everyday body-care and post-mark skin-care routines.
Pinkish Radiance Essential Oil
A gentle body-care oil created to enhance a soft, healthy-looking glow. It helps moisturize delicate skin, improve the look of dryness, and leave the skin feeling smooth and comfortable. Ideal for feminine-care, spa, and premium body-care collections.
Radiant Glow Multi-Benefit Complex
A multi-purpose facial and body oil developed to support a fresh, radiant-looking complexion. It helps replenish moisture, soften the feel of dry skin, and improve the appearance of dullness. Suitable for daily glow-care and moisture-focused beauty routines.
Firming Moisturizing Essence Oil
A nourishing massage oil formulated for skin that feels dry or lacks suppleness. It provides smooth application and lasting moisture, helping the skin feel softer, firmer, and more comfortable. A strong fit for body-contouring, mature-skin, and spa-care collections.
Anti-Water Retention Massage Oil
A refreshing body massage oil developed for routines focused on tired-feeling legs and feet. Its smooth texture supports comfortable massage and leaves the skin feeling moisturized and revitalized. Suitable for spa, body-care, and post-activity wellness collections.
Shoulder & Neck Relax Blend Essential Oil
An aromatic massage blend created for shoulder and neck care after long hours of work or activity. Its silky texture supports comfortable massage and leaves the skin feeling moisturized and refreshed. Ideal for personal wellness, spa, and relaxation-focused product ranges.
Brightening Essential Oil
A lightweight beauty oil designed to support a more luminous and even-looking complexion. It helps moisturize dry skin, soften rough-feeling areas, and reduce the appearance of dullness. Suitable for facial-care, body-care, and radiance-focused private-label collections.
Scraping Essential Oil
A smooth-gliding body oil developed for gua sha, scraping, and massage routines. It helps reduce friction during use while leaving the skin feeling soft, moisturized, and comfortable. A practical choice for traditional wellness, spa, and home massage product lines.
Stretch Mark Fading Oil
A nourishing body oil developed to support the appearance of smoother, more even-looking skin. It helps improve skin softness and suppleness while keeping areas prone to visible marks well moisturized. Ideal for maternity, body-care, and firming-focused collections.
Breast Care Essential Oil
A nourishing body oil created for gentle breast-area skin-care and massage routines. It helps maintain softness, moisture, and a smooth-looking appearance without a heavy finish. A suitable option for feminine-care, spa, and wellness product ranges.
Radiance Brightening Oil
A nourishing beauty oil designed to improve the appearance of dull, uneven-looking skin. It helps replenish moisture, soften rough-feeling areas, and support a brighter, smoother-looking finish. Suitable for facial-care, body-care, and radiance-focused product lines.
Sensitive Skin Calming Complex Essential Oil
A mild, moisture-focused oil developed for skin that feels dry or easily uncomfortable. It helps support the skin barrier, reduce the look of dryness, and leave skin feeling soft and calm. Suitable for sensitive-skin and minimalist body-care collections.
Moisturizing Firming Compound Essence Oil
A rich yet easy-spreading body oil designed to combine daily moisture care with a firmer-looking finish. It helps improve softness and suppleness while supporting smooth massage application. Ideal for spa, body-contouring, and mature-skin product ranges.
Body Light Essential Oil
A refreshing aromatic body oil created for massage and everyday wellness routines. Its lightweight texture glides easily and helps skin feel moisturized, smooth, and revitalized after application. Suitable for active-lifestyle, spa, and body-care collections.
Anti-Acne Essential Oil
A lightweight skin-care oil designed for blemish-prone areas and daily clarifying routines. It helps maintain moisture without a heavy feel and supports a smoother, more balanced-looking appearance. Suitable for targeted facial-care and body-care product collections.
Neck Soothing Essential Oil
A lightweight aromatic oil designed for gentle neck massage and everyday relaxation. The formula supports smooth application and helps the skin feel moisturized, soft, and refreshed. Ideal for portable wellness products, spa treatments, and daily self-care routines.
Tattoo Fade Aftercare Oil
A lightweight cosmetic oil intended for the care of tattooed skin when a softer, more muted-looking finish is desired. It helps moisturize dryness and maintain a smooth skin feel. For cosmetic use on fully healed skin only; patch testing is recommended.
Sports Care Complex Essential Oil
An aromatic massage oil developed for post-activity body-care routines. Its smooth glide supports massage of tired-feeling areas and leaves the skin moisturized and refreshed. Ideal for sports, fitness, spa, and active-lifestyle wellness collections.
Plant Moisturizing Essential Oil
A plant-inspired moisturizing oil created for daily face and body care. Its lightweight texture helps soften dry-feeling skin, support comfortable massage, and leave a smooth, nourished finish. A versatile base for natural-positioned and private-label beauty ranges.
ABOUT US
Premier Custom Essential Oil Supplier in China.
Founded in 2002, WJOIL is a source supplier of high-purity botanical essential oils, providing R&D, production, customization, and filling services. Our 20,000 m² factory is equipped with supercritical CO₂ extraction, steam distillation, cold-pressing systems, and a Class 100,000 cleanroom. We support customers from raw material selection and formula development through production and technical training. With more than 20 years of experience, natural materials sourced from over 300 farms, 1,000+ proprietary formulas, and 10,000+ product options, WJOIL delivers consistent quality and flexible essential oil solutions to customers worldwide. Our multidisciplinary expertise helps create appealing and reliable products for everyday use.
Custom Option
Proven Worldwide
Trusted by global brands, WJOIL combines proven project experience with recognized quality systems, delivering compliant, customized essential oil solutions across diverse industries and markets.
01 Our Certificates
Our certifications reflect the systems behind every WJOIL product. From GMP and FDA registration to ISO, CE, RoHS, and food safety standards, they support controlled production, workplace safety, and product compliance. They give global partners clearer documentation and greater confidence when sourcing customized essential oil solutions from WJOIL.
CE
FDA
ISO 22000
ISO 45001
NSF
Patent
RoHS & CE
SGS
02 Case Studies
From skincare and spa care to hotel fragrance, candles, household cleaning, and retail launches, WJOIL supports brands in markets worldwide. Each project combines the right essential oil formula with production and packaging support, helping customers turn product ideas into market-ready solutions for their customers.
Aromatherapy Support Products – Germany
Essential Oil Product Line Launch – USA
Hotel Signature Scent Solution – UAE
Natural Household Cleaner Production – Australia
Natural Skin Care Essential Oils – Japan
Scented Candle Manufacturing – Canada
Spa Aromatherapy Program – Indonesia
Cosmetic Formula Development – South Korea
Product Center
How to Start Your Essential Oil Project?
From concept to finished product, WJOIL provides OEM and ODM services for distributors, SPA and therapy centers, aromatherapy businesses, and skincare brands worldwide. We support formula development, scent blending, raw material compounding, semi-finished processing, and private-label customization. Our factory holds GMPC, ISO 22716, and U.S. FDA certifications, with strict quality control, flexible MOQs, and MSDS and COA documents available. Build stable essential oil products that meet your project needs and brand standards.
1
Product Solution Planning
Define product positioning, formula direction, scent profile, packaging, and production requirements for your project.
2
Sample Evaluation & Customer Sample Approval
Evaluate samples, confirm performance and scent, then approve the final reference sample before production.
3
Mass Production
After sample approval, we begin mass production with consistent quality.
4
Full-Process Quality Inspection
Perform strict checks throughout production to maintain stable quality, safety, and batch consistency.
5
Shipment & Supporting Compliance Documents
Arrange shipment and provide required compliance documents, including MSDS and COA, for your market.
6
After-Sales Service
Provide responsive after-sales support for product questions, order follow-up, and ongoing cooperation.
Applications
Tailored Essential Solutions for Different Applications
WJOIL provides flexible customization for daily chemicals, fragrance, wellness, personal care, and hospitality. We offer tailored botanical formulas, product combinations, and one-stop support. Our OEM/ODM private-label services help wholesale partners strengthen their market position.
SPA Beauty Industry
SPA Beauty Industry
Our botanical skincare and massage oils are made for spa treatments, body massage, facial care, foot care, and relaxation rituals. With flexible OEM support, spas and beauty brands can create products for professional use and retail.
Aromatherapy Factory Industry
Aromatherapy Factory Industry
From woody and herbal to custom fragrance blends specially formulated for reed diffusers or aroma diffusers, we guarantee a long-lasting scent.
Soap Factory Industry
Soap Factory Industry
Create natural soap fragrances with custom essential oil blends. WJOIL supports scent selection, formula development, and private-label production for handmade and commercial soaps.
Candle Factory Industry
Candle Factory Industry
Create custom essential oil blends for scented candles, wax melts, and gift sets. Choose botanical notes and lasting fragrance profiles. WJOIL supports formula development and OEM production for candle brands.
Hair Nourishing and Hair Care
Hair Nourishing and Hair Care
Our botanical oils support hair oils, scalp treatments, shampoos, and conditioners. Create formulas for nourishment, moisture, and everyday hair care. Flexible OEM support is available for salon and retail brands.
Tattoo Industry
Tattoo Industry
Our tattoo care oils are made for aftercare products and daily skin support. They help moisturize the skin, reduce dryness, and preserve color vibrancy. WJOIL offers custom formulas and private-label solutions.
More Applications
- Cosmetics Daily Chemical Industry
- Flavors and Fragrances Industry
- Household Cleaning Industry
- Wholesale and Retail Industry
- Pet Washing and Care Industry
- Health Products Industry
- Aromatherapy Industry
- Hotel Commercial Industry
Factory
Where Essential Oil Products Start
- Clean Production
- Botanical Sourcing
Our essential oil factory in China has a complete R&D center where we test all botanical ingredients sourced from trusted suppliers globally. Through expert formulation, gentle extraction, and strict quality control, we extract essential oils with 99.999% purity. They are available as single or blended essential oils, with custom formulations available.
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From Natural Botanicals to Essential Oil Products
Every botanical ingredient is carefully sourced and expertly processed to form custom essential oils for our OEM clients and private label cooperation.
WJOIL's integrated R&D, extraction, and quality control is a pillar of our OEM essential oil production. Whether you are starting a new brand, we ensure every essential oil product formulation is consistent and meets the required safety standards.
Hot selling Product
Popular Essential Oil for Brand Projects
For over 20 years, WJOIL has supported many OEM essential oil clients globally in different industries like beauty & cosmetics, healthcare, personal care, home fragrance, aromatherapy, spa and wellness.
Lavender Essential Oil
Our lavender essential oil is extracted from lavender botanicals for a fresh floral aroma common in aromatherapy, such as personal care, spa and wellness.
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Lemon Essential oil
A fresh citrus fragrance for cosmetic formulations, aromatherapy, cleaning and skincare products. We use premium botanical ingredients.
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Peppermint Essential oil
Popular for its fresh and minty aroma is commonly found in our massage oils and wellness products. They come in consistent quality and 99.99% purity.
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Eucalyptus Essential Oil
Available for EOM and private label manufacturing, WJOIL eucalyptus essential oil is suitable for aromatherapy, skincare, haircare, and personal care products.
Explore MoreTestimonials
What Our Happy Clients Say?
At WJOIL, we believe our growth and innovative solutions in essential oil manufacturing are attributed to the feedback we get from our clients. As a premier essential oil manufacturer in China, we value your feedback.
France“The fragrance quality exceeded our expectations as the custom blends perfectly matched our brand positioning, while maintaining the same quality across every batch. We were amazed by how fast the WJOIL team sampled their fragrances.”
Louise Emma 
U.S.A“Most essential oil manufacturers make customization complicated, and scent consistency can be disappointing. We were skeptical at first, but WJOIL made the OEM process simple, from formula selection and blending to private label packaging.”
Christina Angelica
U.A.E“WJOIL’s flexible manufacturing works well for small essential oil businesses, allowing us to test the market before scaling production. Many thanks to Bella; she was very helpful and offered us great deals on carrier oils and fragrance oils.”
Aisha Amal
Australia“WJOIL quickly understood our needs and provided clear support during sampling. The fragrance oils were consistent across batches, and communication was always prompt. This made moving forward with our private-label line much easier.”
Sophie Williams
Germany “Communication with the WJOIL team was professional and efficient. They understood our product positioning, provided options and delivered samples with consistent quality. This made the development process much easier for our team.”
Daniel Weber
Canada“WJOIL responded quickly to our customization requests and kept the sampling process clear from start to finish. The fragrance profile matched our brief, and the packaging support helped us prepare our private-label launch with greater confidence.”
Olivia Martin
EXHIBITIONS
Connecting with the Global Aromatic Industry
Explore selected exhibitions where WJOIL connected with industry professionals and presented natural aromatic ingredients and solutions for fragrance, beauty, wellness, and product development.
The 11th Aromatic Industry (Shanghai) Exhibition
Date: 22-24 August 2025 | Venue: Shanghai World Expo Exhibition & Convention Center, Hall H2
Address: 1099 Guozhan Road, Pudong New Area, Shanghai, China
WJOIL met with industry partners in Shanghai to discuss aromatic ingredients, essential oil applications, and tailored product solutions.
2018 China International Aromatic Industry Exhibition (Kunshan)
Date: 13-15 April 2018 | Venue: Kunshan International Convention and Exhibition Center, Kunshan, China
The exhibition brought together aromatic-industry professionals and provided a valuable opportunity for product exchange and business discussions.
China (Guangzhou) International Flavours, Fragrances & Essential Oils Exhibition
Date: 9-11 June 2023 | Venue: Canton Fair Complex, Pazhou, Guangzhou, China
Note: Co-located with the Health Industry Expo
WJOIL connected with visitors seeking fragrance, flavour, and essential oil solutions for diverse product applications.
The 64th China International Beauty Expo (CIBE)
Date: 4-6 September 2024 | Venue: China Import and Export Fair Complex, Pazhou
Address: 380 Yuejiang Middle Road, Haizhu District, Guangzhou, China
At CIBE Guangzhou, WJOIL shared aromatic ingredient and essential oil solutions with professionals across the beauty and personal-care sectors.
The 54th China International Beauty Expo (CIBE)
Date: 4-6 September 2020 | Venue: China Import and Export Fair Complex, Pazhou
Address: 380 Yuejiang Middle Road, Haizhu District, Guangzhou, China
WJOIL welcomed visitors for product discovery and in-person discussions on aromatic ingredients and their beauty and wellness applications.
News and Blog
Explore our new guides and news on fragrance and essential oil formulations.
What Are Essential Oils
If you are choosing a suitable ingredient for your products, you need to understand what essential oils are and how they’re made. This guide explains the basics of essential oils, including their sources, production methods, benefits, and common applications.
What to Know About Rosemary Oil for Hair Growth
This article explores rosemary oil for hair growth, helping boost your brand competitiveness.
How to Use Essential Oils in Commercial Products
This article explains essential oil uses, applications, and issues.
FAQ
Yes. As your China essential oil manufacturer, our production principle focuses on strict quality control and customer satisfaction. That is why we send you samples for fragrance, formulation and packaging before mass production begins.
There are many packaging sizes for retail, wholesale markets, and custom fill volumes according to clients’ unique specifications.
During essential oil manufacturing, we start by selecting high-grade botanical ingredients, followed by controlled extraction and manufacturing. At every stage, the process is subjected to rigorous quality inspection through a standardized production process for batch consistency. Finally, we test the essential oil to ensure it has a high-purity level.
There are many options available including fractionated coconut oil, cactus seed oil, jojoba oil, grapeseed oil, and rosehip oil among other botanical oils for cosmetic and wellness formulations.
Absolutely. Through our OEM and private label programs, we will handle every process while coordinating with your team. From product development and ingredients sourcing, the manufacturing process, quality control, packing, branding and shipping process – we have helped over 2000 business globally.
“At Wanjing Xiangyu Biotechnology, we believe that exceptional products and strengthening brand start by partnering with a trusted botanical ingredients supplier. We also believe that professionalism, quality, and customer satisfaction are key to our success and that of our clients. As a company, we are committed to providing flexible OEM and private label solutions to all our clients for lasting success together.”
Steve
Jobs
CEO of Wanjingxiangyu