YOUCHANG INDUSTRY DEVELOPMENT List of Products and Services

Common Jasmine (Jasminum officinale) is characterized by its fragrant white flowers and is rich in aromatic components. This essential oil is a 100% pure natural oil extracted through distillation. Jasmine essential oil is widely loved for its sweet and luxurious scent and is used in perfumes, aromatherapy, and beauty products. Its fragrance is excellent for relaxation and stress relief, promoting harmony of the mind and body. Additionally, it is very effective for beauty, providing moisture to the skin and used for anti-aging care and dry skin treatment. Jasmine essential oil has effects that promote blood circulation and skin regeneration, making it particularly suitable for sensitive and dry skin care. Our company offers over 300 types of essential oils and supports OEM and product customization. They can be used in a wide range of applications in cosmetics, beauty, aromatherapy, and health fields.

• Cosmetic materials and raw materials
• Food ingredients (liquid)
• Fragrances

Jasmine sambac is a variety of jasmine known for its particularly rich and sweet fragrance, widely used in aromatherapy, perfumes, and beauty products. This product is 100% pure natural jasmine sambac concrete extracted using the infusion method from fresh jasmine sambac flowers. Concrete is the solid portion of the concentrated aromatic compounds obtained when extracting essential oils from flowers, used to maximize the jasmine scent. In particular, concrete derived from fresh flowers has a deep fragrance, characterized by elegance and an exotic sweetness. Jasmine sambac concrete is noted for its rich and sweet aroma, used in perfumes, aromatherapy, skincare, and body care products. It provides moisture to the skin, is expected to be effective for anti-aging care, and has aromatherapy effects that help relax the mind and body. Our company handles over 300 types of essential oils and also offers OEM services. They can be widely used in cosmetics, beauty, and health fields.

• Other Cosmetics Factory Equipment and Parts
• Cosmetic materials and raw materials
• Food ingredients (liquid)

Jasmine sambac is a type of jasmine widely known for its glamorous and sweet fragrance, and it is very popular in aromatherapy, skincare, and perfumes. This product is a 100% pure natural absolute essential oil extracted using the infusion method from fresh jasmine tea flowers. The extraction process carefully captures the fine components of the flower, highlighting particularly rich and elegant floral notes in the jasmine scent. Jasmine sambac absolute (tea flower) is characterized by its deep, sweet aroma, which promotes relaxation and soothes the mind and body. Additionally, in skincare products, it provides moisture to the skin and is effective for anti-aging and dry skin. This essential oil is widely used in perfumes, aromatherapy oils, and body care products, and its aromatic components not only offer healing and relaxation but also promise beauty benefits. Our company handles over 300 types of essential oils and is capable of OEM production. We can develop products for the cosmetics, beauty, and health sectors.

• Cosmetics Factory Parts
• Cosmetic materials and raw materials
• Food ingredients (liquid)

Jasmine sambac is a type of jasmine characterized by its sweet and luxurious fragrance, widely recognized for its effects in soothing the mind and promoting relaxation. This product is a 100% pure natural absolute essential oil (Fresh Flower) extracted using the enfleurage method from fresh jasmine sambac flowers. The enfleurage extraction method efficiently draws out the essential oil components from the flowers, maximizing the rich aroma of jasmine. Jasmine sambac absolute essential oil is ideal for use in perfumes, aromatherapy, skincare, and body care products. Its fragrance is exotic, with sweet floral notes that are said to enhance relaxation and alleviate stress and anxiety. Additionally, it is effective for anti-aging and dry skin, providing moisture and helping to maintain skin elasticity. Our company offers over 300 types of essential oils and also supports OEM production. They can be widely utilized in cosmetics, beauty, and health fields.

• Other Cosmetics Factory Equipment and Parts
• Cosmetic materials and raw materials
• Food ingredients (liquid)

Jasmine sambac is a type of jasmine widely loved for its sweet and luxurious fragrance. This essential oil is a 100% pure natural absolute oil (RF) extracted using fresh jasmine flowers. The extraction method efficiently captures the fine components of the flowers, maximizing the depth and richness of the scent. Jasmine sambac absolute oil (RF) is primarily used in perfumes, aromatherapy, skincare, and body care products, and its sweet and exotic floral notes have a soothing effect on the mind and promote relaxation. It is also highly effective for anti-aging care and dry skin, providing moisture and maintaining elasticity in the skin. Our company offers over 300 types of essential oils and also supports OEM production. These can be utilized in product development in the cosmetics, beauty, and health fields.

• Cosmetic materials and raw materials
• Food ingredients (liquid)

Jasmine sambac (Jasmine sambac L. Ait) is a type of jasmine with a sweet and exotic fragrance that calms the mind and brings a sense of happiness. This product is a 100% pure natural essential oil extracted using supercritical CO2 extraction method. Since the supercritical CO2 extraction method is performed at low temperatures, it does not destroy the plant's components with heat, maximizing the retention of fragrance and active ingredients. Jasmine sambac essential oil is widely used in aromatherapy, skincare, perfumes, and body care products, and is particularly effective for relaxation, stress relief, and anti-aging care. Our company offers over 300 types of essential oils and also supports OEM production. They can be widely utilized in product development in the fields of cosmetics, beauty, and health.

• Cosmetic materials and raw materials
• Food ingredients (liquid)
• Fragrances

Jasmine sambac (L.) Ait is a type of jasmine that has mysterious white flowers that bloom at night. This product is made using Low Temperature Extraction, which maximally preserves the natural aromatic components of the flowers, resulting in a high-quality essential oil with a rich and sweet fragrance. It features a glamorous and sensual floral note, which is expected to calm the mind and enhance feelings of happiness. It is widely used as an ingredient in skincare, aromatherapy, perfumes, and body care products. Our company offers over 300 types of essential oils and is capable of OEM production. It is also suitable for product development in the cosmetics, beauty, and health industries.

• Cosmetic materials and raw materials
• Food ingredients (liquid)
• Fragrances

This is a 100% pure natural rose concrete obtained from the petals of the Simosarose (Rosa cymosa Tratt.) through solvent extraction. The concrete, which is a precursor to rose absolute, contains a high amount of waxy components and is characterized by its rich fragrance and lasting power. Its sweet, floral, and deep scent calms the mind and is effective in reducing stress. It is used as an ingredient in skincare, perfumes, aromatherapy, and body care products, and is also widely utilized as a component in high-end fragrances and cosmetics. Our company handles over 300 types of essential oils and natural extracts and is capable of OEM production. It can be widely used in the fields of cosmetics, beauty, and health.

• Cosmetic materials and raw materials
• Food ingredients (liquid)
• Fragrances

This is a 100% pure natural absolute obtained from the petals of the Shimosa Rose (Rosa cymosa Tratt.) through solvent extraction. It is characterized by a rich and deep fragrance, excellent for relaxation and stress relief. In skincare, it helps maintain skin firmness and elasticity, and is outstanding in moisturizing and antioxidant effects. Additionally, it is expected to help balance women's hormones and is widely used in perfumes, cosmetics, aromatherapy, and massage oils. Our company offers over 300 types of essential oils and can accommodate OEM production. It can be widely used in cosmetics, beauty, and health fields.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials

Rose Absolute is a 100% pure natural concentrated essential oil obtained from high-quality rose petals through extraction. It is characterized by a luxurious and elegant fragrance and is widely used as an ingredient in skincare, aromatherapy, and fragrance products. The scent of rose has a relaxing effect, calming the mind and enhancing feelings of happiness. It also supports skin firmness and hydration, making it suitable for anti-aging care. Our company offers over 300 types of essential oils and can accommodate OEM production tailored to customer needs. It is widely utilized in cosmetics, beauty, and health fields, receiving high praise from many companies.

• Cosmetic materials and raw materials
• Cosmetics Factory Parts

Otaneninjin essential oil (Panax ginseng Concrete) is a 100% pure natural high-quality essential oil extracted from the roots of Otaneninjin (Panax ginseng C.A. Mey) using the extraction method. It retains the unique nutritional components of ginseng and is ideal for beauty and health maintenance. It is particularly widely used in the fields of skincare, hair care, aromatherapy, and traditional medicine.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials
• Food ingredients (liquid)

Panax ginseng essential oil is a 100% pure natural high-quality essential oil obtained from the roots of Panax ginseng C.A. Mey through CO₂ supercritical extraction. It is rich in unique saponins and antioxidant components found in Korean ginseng, supporting skin firmness and radiance, and contributing to health maintenance. It can be widely used in beauty oils, massage oils, aromatherapy products, and skincare items.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials
• Food ingredients (liquid)

The essential oil of the Senkyu fruit is known as a traditional Chinese herbal remedy, particularly for its oil extracted from the fruit, which has been considered beneficial for health and beauty for a long time. Our 100% pure natural Senkyu fruit essential oil is carefully extracted from fresh Senkyu fruits and is ideal for refreshing and relaxing both the mind and body. To provide high-quality products, we do not compromise at any stage, from selecting raw materials to the manufacturing process, using only natural ingredients without additives. This essential oil possesses antibacterial, anti-inflammatory, and antioxidant properties, making it effective for skin care, whitening, and even health management. Additionally, it has a relaxing effect and can be used to relieve stress and improve sleep quality. The scent is refreshing and slightly sweet, leading to a pleasant mood. Our Senkyu fruit essential oil is of high quality and safety, and it is used in aromatherapy, skincare products, and even as a massage oil.

• Food ingredients (liquid)

100% Pure Natural Saffron Essential Oil (Crocus sativus L.) is a high-quality essential oil obtained from the stamens of saffron using precise extraction techniques. Saffron has long been known as a luxury spice and is highly valued for its rich health benefits. This essential oil features a unique and luxurious aroma that helps reduce mental stress and promotes relaxation. Additionally, saffron essential oil has antioxidant and anti-inflammatory properties, which are expected to eliminate active oxygen in the body and prevent aging. In aromatherapy, using a diffuser to spread the scent indoors creates a calming atmosphere and enhances sleep quality. In the beauty field, it helps improve skin elasticity and radiance, as well as aids in the treatment of acne and blemishes. Our company offers OEM services tailored to customer needs, allowing for customization of packaging and labels.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials

Litsea cubeba essential oil is a 100% pure natural essential oil characterized by its fresh, lemon-like scent. This naturally derived oil is extracted using steam distillation and helps refresh the mind and body, relieve stress, and boost energy. Additionally, its aroma is refreshing and clean, making it ideal for purifying spaces. Litsea cubeba essential oil is used in aromatherapy, massage oils, and skincare, making it a convenient item for everyday use. It is perfect for those who want to relax while enhancing their concentration, alleviating daily fatigue and stress. Furthermore, it has antibacterial properties and deodorizing effects, helping to keep the environment clean and comfortable. Litsea cubeba essential oil is recommended for those who care about beauty and health.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials
• Fragrances

Celery Seed Oil is a 100% pure natural essential oil extracted from the seeds of Apium graveolens through steam distillation. Celery Seed Oil is excellent for its antioxidant properties, detoxifying effects, and relaxation benefits, supporting circulation within the body and helping to balance the mind and body. It also aids digestion and is suitable for maintaining skin health. Our company offers over 300 types of high-quality essential oils and related extracts, and we also accommodate OEM production. We provide high-quality Celery Seed Oil suitable for various applications, including aromatherapy, pharmaceuticals, food, and cosmetics.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials

Carrot Seed Essential Oil is a 100% pure natural essential oil extracted from the seeds of the carrot plant through steam distillation. This essential oil is rich in carotenoids, vitamin E, and antioxidants, making it ideal for supporting skin elasticity and hydration. It is beneficial for aging care and skincare, and is also suitable for protecting dry and damaged skin. We offer over 300 types of high-quality essential oils and related extracts, and we also accommodate OEM production. We provide high-quality carrot seed essential oil suitable for various applications, including aromatherapy, pharmaceuticals, food, and cosmetics.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials
• Fragrances

We take pride in delivering the highest quality products by cultivating Bulgarian-origin Damask roses at our cultivation base located in Shaanxi Province, China, and processing them with the utmost care. Every drop of rose oil and all of our products are made with heartfelt dedication. Our Damask rose essential oil features a gentle texture, refreshing fragrance, and long-lasting scent. Rich in vitamin C and over 300 active ingredients, it supports skin health, emotional stability, and overall vitality. Achieving stable quality through advanced equipment and efficient production Leveraging our expertise in the processing of Damask roses, we have continuously improved our technology, machinery, and overall production capacity. Based on years of experience, we have developed unique processing equipment that has increased the oil extraction rate from 0.02% to 0.035%, achieving top-class results within China.

• Cosmetic materials and raw materials

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.

• Cosmetic materials and raw materials
• Pharmaceutical materials and carriers

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.

• Cosmetic materials and raw materials
• Pharmaceutical materials and carriers

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
• Pharmaceutical materials and carriers

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)
• Pharmaceutical materials and carriers

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

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