Established in 2014, Zhejiang Wanglin Bio-Tech Co., Ltd. is a leading manufacturer specializing in the production of food-grade vegetable carbon black (E153) and various types of charcoal powders used in cosmetics. It is the first qualified producer of vegetable carbon black in China and exports its products to markets worldwide, including the EU, Russia, Japan, and Southeast Asia. The company is known for its commitment to quality, innovation, and environmental sustainability, holding certifications such as ISO9001, ISO14001, ISO22000, Kosher, and Halal.