The registration address of the river source municipality, leung rubber works limited, is located in the b factory in the polong industrial park in the town of yongchon county, with the registration authority of the longchon county market supervisory authority. The legal person's representatives have declared that their activities include the production and sale of daily dairy products, rubber toys and parts, plastic toys and parts, and hardware products. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities) i'm not sure