About Us

Sein International Co.,Ltd. is located in Seoul City of South Korea, We are an expert company, specialized in the exportation and wholesales of Chemical Products including Feed Additives, Vitamins, Fine Chemicals and Refrigerant Gas Products etc.

For the passed 12years, we have sourced companies of advanced production techniques in China and other countried, so we can provide products by best price and best qualities.

Our company has consistently adhered to the principle of "Consumer first, Service first and Integrity first". We sincerely welcome you to join us to make a win-win situation and creat a better tomorrow.