A company that has the highest product quality control and information available of product Origin and rating. just like high end Japan sake and high end food and beverage. Tea Hong and its owner Leo Kwan is head and shoulders in the Chinese tea world. It is a good as it gets. truly recommend trying the Teas carefully following instruction in making the best tea infusion possible. The Tea alone is not enough to make a great tea experience. Water and its temperature, tea pot,tea cup,technical skill in pouring the water in the tea pot. But most important is the heart and energy of the person while handling the infusion. Tea Hong has taught me all this.