Hangzhou Choisun Bio-Tech: A Global Leader in Premium Camellia Oil & Natural Tea Saponin

Since its establishment in 2003, Hangzhou Choisun Bio-Tech Co., Ltd. has dedicated itself to becoming a premier manufacturer in China's camellia industry. The company's strength lies in its vertically integrated model, which includes its own camellia tree planting bases and three strategically located factories across Zhejiang, Jiangxi, and Guizhou provinces. This integration ensures complete control over the supply chain, from raw material cultivation to final production.

Featured Products: Excellence in Every Drop and Powder

Hangzhou Choisun's core expertise is in transforming the camellia seed into a portfolio of high-value products. The company is a leading producer of extra virgin camellia oil, a nutritious edible oil prized for its health benefits. Furthermore, they specialize in the by-products of the oil extraction process, offering a comprehensive range of tea seed meal (available with or without straw, and in pellet form) . Their flagship ingredient is tea saponin, a natural, non-ionic surfactant extracted from tea seeds, which is available in both powder and liquid forms for diverse industrial applications .

At the heart of Hangzhou Choisun's portfolio are three star products that showcase the company's expertise:

1.Extra Virgin Camellia Oil: Often called the "Oriental Olive Oil," this premium oil is cold-pressed from camellia seeds, preserving its special flavor and nutritional integrity . It is exceptionally rich in monounsaturated oleic acid (74-87%) and contains natural vitamin E, making it ideal for cooking, frying, and salad dressings . The oil's light, clear appearance and high smoke point make it a favorite in both culinary and cosmetic applications. Choisun offers this product with prestigious USDA NOP, EU, and JAS organic certifications, ensuring the highest quality and purity .

2.Tea Saponin Powder: This is a natural, non-ionic surfactant extracted from tea seeds, appearing as a light yellow powder with a minimum 60% active content . Its key properties include powerful foaming ability (160-190mm) and a low surface tension (32.86 mN/m), making it highly effective in various industrial applications . The powder is widely used as a pesticide adjuvant to improve wetting and coverage, as a natural molluscicide in rice fields, and as a pond-cleaning agent in aquaculture that is safe for shrimp .

3.Tea Saponin Liquid: Offered as a brown liquid with≥30% active content, this form provides the same natural surfactant properties as the powder but in a ready-to-use liquid format . It functions as an excellent emulsifier, detergent, and foaming agent. It is particularly valued as an eco-friendly adjuvant in agriculture for leaf-spraying pesticides and as an air-entraining agent in construction materials, providing convenience and efficiency for industrial users .

What truly distinguishes Hangzhou Choisun in the competitive botanical extract market is its unwavering commitment to international quality standards. The company has successfully obtained ISO9001, HACCP, and REACH pre-registration, and its products proudly carry NOP (USDA Organic), EU Organic, and JAS (Japanese Organic) certifications. This dedication to quality, combined with their integrated supply chain, competitive pricing, and comprehensive product range—which also includes tea seed meal and green tea seed oil—has established them as a reliable partner for clients across Europe, the United States, Japan, Korea, and Southeast Asia. By choosing Hangzhou Choisun, customers gain access to a vertically integrated, certified manufacturer that delivers premium botanical ingredients with complete traceability.

Enterprise Contact Information

Address: 11F, Zhejiang Sci-tech Building, 80 Gucui Road, Hangzhou, China

ChemNet Shop: www.chemnet.com/ChinaSuppliers/38160/

Tel: +86-571-88480543;88366510;+86-13805747964

Email: cindy@choisuntea.com