YOUCHANG INDUSTRY DEVELOPMENT List of Products and Services

Kushui Rose is a 100% natural rose essential oil extracted from high-altitude roses (Rosa sertata × Rosa rugosa) cultivated in Kushui Town, Gansu Province, China. Grown at an altitude of over 1,700 meters in a selenium-rich arid region, these roses benefit from significant temperature fluctuations between day and night and abundant sunlight, which greatly enhance their fragrance and functionality. The petals have 18 to 24 layers, are thick and soft, and are characterized by a honey-like sweetness and depth of aroma. It is safe, being naturally pesticide-free and free of heavy metals, and employs a high-precision steam distillation method for extraction. It has a high essential oil content and is rich in components that excel in antioxidant properties, moisturizing ability, and anti-inflammatory effects. In traditional Chinese medicine, Kushui Rose is used to promote blood circulation, improve depression, and alleviate stress, and its medicinal properties are being re-evaluated in modern beauty and health fields. Additionally, through asexual reproduction with high genetic stability, it has maintained its purity for over 200 years without any varietal improvement. This allows for a quality assurance comparable to geographical indication systems. The packaging features designs inspired by Dunhuang art, embodying Eastern beauty. In the Japanese market, appealing to its value not only as a "fragrance" but also as a beauty ingredient (antioxidant, moisturizing, cell protection) is effective.

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Introducing the highest quality rose essential oil from Pingyin, China’s proud "Hometown of Roses." The pure, high-quality Pingyin rose essential oil, with its rich fragrance and history, is particularly noted in the beauty and health industry. Pingyin rose essential oil is extracted from the traditional *Rosa rugosa* (heavy-petaled red rose) grown in Pingyin County, China. This region is located in the rose cultivation belt at 36 degrees north latitude, the same as renowned rose-producing areas like France, Turkey, and Bulgaria, and takes advantage of its unique climatic conditions for cultivation. Additionally, surrounded by mountains and with the Yudai River and Yellow River flowing through, this area provides an ideal environment for rose cultivation. With a cultivation history of over 1300 years, it is known both domestically and internationally as "China's traditional rose" due to its thick petals, vibrant colors, and rich fragrance. This long history supports the production of high-quality and reliable products.

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Citronella Java Essential Oil is a natural essential oil extracted from the leaves of Cymbopogon winterianus, characterized by a refreshing and pleasant lemongrass-like scent. Known for its insect-repelling properties, it is widely used in wellness, personal care, and household cleaning products. It is an essential choice for health-conscious consumers. 1. 100% Pure & Natural: Derived from natural sources and contains no chemical additives. 2. Refreshing Scent: A refreshing aroma reminiscent of lemongrass. 3. Insect-Repelling Effect: An ideal ingredient for insect repellent sprays and candles. 4. High-Quality Extraction: Extracted using steam distillation to maximize the purity and efficacy of the essential oil. 5. Versatile Applications: Suitable for wellness, skincare, and household products.

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• Cosmetic materials and raw materials

Cedar Virginia essential oil is a natural essential oil extracted from the wood of the Eastern Red Cedar (Juniperus virginiana). This essential oil is popular for its calming grounding effects and unique fragrance, and it is used in a wide range of applications including aromatherapy, skincare, and household products. Additionally, it has antibacterial, antifungal, and insect-repellent properties, making it a versatile essential oil suitable for both personal and commercial use. We can accommodate orders of all sizes, from small batches to large export quantities.

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Eucalyptus globulus (Blue Gum) essential oil is one of the most widely used essential oils in the world due to its diverse therapeutic properties. It is particularly effective for respiratory health and is used to alleviate symptoms of colds, coughs, and nasal congestion. Additionally, eucalyptus oil has antibacterial properties, making it ideal for maintaining cleanliness in homes and commercial spaces. Its refreshing scent is frequently used in personal care and wellness products to promote a sense of refreshment and energy. Furthermore, it has pain-relieving and anti-inflammatory effects, providing soothing benefits when applied topically. Thus, eucalyptus globulus essential oil is characterized by its versatility, making it suitable for a wide range of products, including blended oils, diffusers, cleaning agents, and skincare products.

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Black pepper essential oil is known for its unique spicy aroma and diverse benefits. In aromatherapy, it helps to invigorate the mind and body and improve concentration. It also promotes blood circulation and is effective in alleviating muscle stiffness and cold sensitivity. Additionally, it has antioxidant properties and is used in skincare products and blends for health promotion. Extracted using steam distillation from 100% pure, natural, and dried peppercorns, it retains maximum potency. We handle over 100 types of essential oils and also offer the production of original products tailored to customer brands. Strict quality control Provision of international shipping services and one-stop support Customer-first service

• Food ingredients (liquid)
• Fragrances
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Cinnamon essential oil is characterized by its warm, spicy aroma and is extracted from the bark and leaves of trees in the Lauraceae family, particularly Ceylon cinnamon (Cinnamomum verum) and cassia (Cinnamomum cassia). Due to its diverse benefits, it is widely used in traditional medicine and aromatherapy. Uses: 1. Aromatherapy: Its warm scent enhances mood, improves concentration, and reduces stress. 2. Skincare: Its astringent properties tighten the skin and promote healthy skin. However, caution is needed regarding the amount used due to its strong skin irritation potential. 3. Pain relief: It helps alleviate muscle and joint pain and promotes blood circulation. 4. Home use: It is utilized in cleaning products that leverage its air-purifying, deodorizing, and antibacterial properties. 5. Digestive health: It aids in digestive issues such as indigestion and abdominal pain. Our company offers over 100 types of essential oils and also manufactures original products tailored to customer brands. Strict quality control International shipping services and one-stop support Customer-first service

• Fragrances
• Food ingredients (liquid)
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Clove leaf essential oil is a highly potent and versatile essential oil extracted from the leaves of the Syzygium aromaticum (clove) tree. It is characterized by its spicy and warm aroma and is primarily known for its powerful antibacterial, antiviral, and analgesic properties. This essential oil is widely used in aromatherapy, skincare, and even the food industry to harness its beneficial effects. It is extracted from the leaves of Syzygium aromaticum using steam distillation, preserving its natural therapeutic effects and purity. Application Areas: Aromatherapy: Mental clarity, relaxation, mood enhancement. Skincare: Acne treatment, anti-inflammatory, wound healing promotion. Pain relief: Natural remedy for toothache, muscle pain, and headaches. Household: Natural disinfectant, insect repellent. We handle over 100 types of essential oils and also support the production of products tailored to original brands. Providing international shipping services and bulk support. Customer-first service.

• Cosmetic materials and raw materials
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• Fragrances

Oregano essential oil is a natural oil known for its powerful antibacterial properties and immune-boosting effects. It is frequently used not only for traditional applications but also in modern uses, supporting respiratory health and strengthening the immune system. The strong and spicy aroma of oregano essential oil makes it a popular choice in aromatherapy for clearing the mind and promoting relaxation. Additionally, due to its antifungal and antibacterial properties, it is effective in cleaning products. The excellent efficacy of oregano essential oil comes from its rich active ingredients. This essential oil is extracted from oregano leaves using steam distillation. We primarily use the following methods: 1. Steam Distillation: A common method for extracting high-quality essential oils. 2. Cold Pressing: Ideal for citrus plants, extracting without compromising the aroma. 3. Solvent Extraction: Efficiently extracts fragrant essential oils from delicate flowers. We handle over 100 types of essential oils and can also manufacture products tailored to original brands. We provide international shipping services and bulk support.

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Ylang-ylang essential oil has a sweet, exotic fragrance that is highly relaxing and helps reduce stress and anxiety. It is widely used to restore emotional balance and calm the mind. Additionally, it promotes blood circulation and aids in skin regeneration, improving skin health. Therefore, it is an ideal ingredient for skincare products. It is extracted from high-quality natural materials using methods such as steam distillation, ensuring high purity and suitability for a wide range of applications including aromatherapy, massage, and beauty care. 1. Diversity of Extraction Methods We primarily use the following methods depending on the plant material for the essential oils: 1.1 Steam Distillation: A common method for extracting high-quality essential oils. 1.2 Cold Pressing: Ideal for citrus plants, extracting without compromising the fragrance. 1.3 Solvent Extraction: Efficiently extracts fragrant essential oils from delicate flowers. We handle over 100 types of essential oils and can also manufacture products tailored to original brands. 3. Strict Quality Control We implement strict quality control at every stage from extraction to final product, ensuring the highest quality products. 4. Provision of International Shipping Services and Bulk Support.

• Cosmetic materials and raw materials

Pomegranate Seed Oil is a high-quality plant oil extracted from the seeds of pomegranates. It is rich in antioxidants, vitamins, and essential fatty acids (especially omega-5), and is particularly noted in the skincare market. This oil has various effects, including skin rejuvenation, repair, and anti-inflammatory properties, and is highly regarded as a natural anti-aging ingredient. Our company manufactures and develops OEM and ODM products utilizing pomegranate seed oil, providing products tailored to our customers' needs. We can develop skincare, anti-aging, face oil, and body care products using pomegranate seed oil.

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The pink goal's LCD screen creates a novel design, and the foot counter operates very quietly, so you won't be bothered by noise. It can easily be linked just by turning on the power, allowing for simple displays in a wide range of beauty care settings, such as extensions and perms. By using Bluetooth to connect with the foot counter, you can adjust the volume to your preference from four sound settings. It also provides information in a visually accessible way through light notifications.

• Industrial PCs