Rongcheng Ayers Ocean Bio-Technology Co., Ltd. is a high-tech bio-engineering company established in 2009. The company specializes in refining Omega-3 fish oil, producing a range of EPA and DHA concentrated fish oil products. With advanced fatty acid purification technology and a focus on supporting human health, the company imports crude fish oil from sources such as anchovy and tuna. The company's annual output reaches up to 3, 000 tons of refined fish oil, which is used in health supplements, food additives, and feed industries. Their products are certified by the US FDA and meet EU standards.