Welcome to Xi'an Biof Bio-Technology Co., Ltd., a leading manufacturer, supplier, and factory of high-quality black tea extract powder in China. Our black tea extract powder is carefully sourced from the finest black tea leaves, using advanced extraction technology to ensure maximum potency and purity. Our black tea extract powder is rich in antioxidants and polyphenols, making it an excellent addition to your daily wellness routine. It has been used for centuries in traditional Chinese medicine for its numerous health benefits, including supporting cardiovascular health, promoting healthy digestion, and providing a natural energy boost. At Xi'an Biof Bio-Technology Co., Ltd., we are committed to delivering superior products that meet the highest standards of quality and efficacy. Our black tea extract powder is carefully tested for purity and potency, and is free from any additives or fillers. Whether you are looking to enhance your overall health or develop new product formulations, our black tea extract powder is the perfect choice. Contact us today to learn more about our premium black tea extract powder and how it can benefit you.