Hindustan Essential Oil Co. Supplies Perfume with Fragrance of Michelia Champaka. Hindustan Essential Oil Co. Is the manufacturer of all natural Indian essential oils, concrete & industrial perfumes, extending their services to fragrances, flavours, cosmetic & pharmaceutical industries in domestic & international market. Perfume with Fragrance of Michelia Champaka is made from Michelia champaka, a large tree with fragrant, light yellow flowers which grown around temples. Perfume with Fragrance of Michelia Champaka is used in perfumes, aromatherapy, cosmetics, fragrances, etc. It is also widely used in medicinal for gastritis, chronic arthritis, emmenagogue, diuretic, colic.