Sanming is a city located in the province of Fujian, China. Sanming is home to many popular trade companies that are known for their innovative products and services.

Here are some of the most popular trade companies in Sanming:

1. Huawei Technologies Co., Ltd: Huawei is one of the largest technology companies globally. In Sanming, Huawei has its headquarters here. The company offers a wide range of advanced technologies, including 5G, artificial intelligence (AI), blockchain, and more.

2. Alibaba Cloud Co., Ltd: Alibaba Cloud is a leading cloud computing platform provider in China. In Sanming, Alibaba Cloud has its regional headquarters here. The company offers a wide range of cloud-based services, including compute, storage, networking, database, AI, security, and more.

3. Sinopet Group Co., Ltd: Sinopet Group Co., Ltd is one of the largest petrochemical companies in China. In Sanming, Sinopet Group Co., Ltd has its regional headquarters here. The company offers a wide range of petrochemical products and services, including plastics, resins, adhesives, sealants, paints, coatings, solvents, fertilizers, pesticides, herbicides, biocides, biodegradable polymers, and more.

In conclusion, Sanming is home to many popular trade companies that are known for their innovative products and services. These companies offer a wide range of cloud-based services, including compute, storage, networking, database, AI, security, and more.