Yihai International Holding Ltd., together with its subsidiaries, researches, develops, manufactures, distributes, and sells hot pot soup flavoring, hot pot dipping sauce, and Chinese style compound condiment products under Haidilao brand. It offers spicy vegetable oil, fragrant tallow, mellow tallow, sour tomato, green pepper and beef tallow, red curry and beef tallow, and three delicacy broth hot pot condiments; mushroom soup hotpot broths; and fresh soups. The company also provides braised, minced garlic, spicy, thirteen kind of spices, and fresh spicy crayfish seasoners; fish sour soup with pickled pepper; picked fish seasoner; spicy boiled fish, tomato malatang, sour soup malatang, and chilly pot seasoners; and fresh and original marinade sauces. In addition, it offers various HDL hot pot sauces and spicy barbecue sauces; and sweet pepper, oat and green pepper, onion and soybean, fine beef, and green pepper and bolete table sauces. Further, the company offers snack food and other packaged goods; raw materials; self-serving small hot pots and rice, brewed silk noodles, and instant rice; and consulting services. It provides its products through distributors to hypermarkets, supermarkets, grocery stores, neighborhood stores, and butcher shops, as well as e-commerce channels covering approximately 31 provincial regions of China, as well as the Hong Kong, Macau, and Taiwan regions; and 49 international countries and markets. The company was founded in 2005 and is headquartered in Shanghai, the People's Republic of China.