37 Hem Precious choices in May 2019 with the addition of Precious Chandan Soap. The Hem Precious incense line is well known and includes some Classics that are in very high demand; Hem Precious Chandan perhaps the most famous of them all. Hem Precious Musk is also very popular. But you may find that if you like two or three of them, you favor the whole Hem Precious line. HEM Corporation, Mumbai and Bangalore, India.