Is the selenium-enriched sea cucumber powder produced by Dong 'e Kangmei Ejiao Products Co., Ltd. good?

All right. Se-enriched sea cucumber powder produced by Dong 'e Kangmei Ejiao Products Co., Ltd. is a kind of health food, which contains a lot of nutrient selenium and has a very positive effect on keeping healthy and delaying the aging of the body. Therefore, the product is good. Dong 'e Kangmei Ejiao Products Co., Ltd. was established on 20 10, located in Dong 'e County, Shandong Province, which is known as the hometown of Ejiao.