In China, there are many seasoning manufacturers, and some well-known brands are widely recognized by the market because of their high quality and rich varieties. The following are some well-known condiment manufacturers:

1. Haitian Weiye: Headquartered in Foshan, Guangdong Province, its main products include soy sauce, oyster sauce and sauces, and it is one of the leading enterprises in the condiment industry in China.

2. Zhongju Hi-tech: It owns the brand of "Delicious and Fresh", mainly produces and sells soy sauce, and is also an important producer of condiment industry in China.

3. Jiajia Food: Headquartered in Changsha, Hunan Province, it produces soy sauce, vinegar, chicken essence and other condiments.

4. Lee Kum Kee: Originated from China, its products are all over the world, especially soy sauce, oyster sauce and Chili sauce.

5. Qianheweiye: an enterprise in Suining, Sichuan, which focuses on zero-added healthy condiments, especially the zero-added soy sauce.

please note that these are only some representative seasoning manufacturers, and there are many excellent manufacturers in reality. It is suggested that when choosing a cooperative manufacturer, we can consider its product quality, brand reputation, production capacity, after-sales service and other factors comprehensively. At the same time, according to your needs (such as whether organic, additive-free, special taste, etc.), you can further screen out the suitable partners.