Established in 2004, Công Ty TNHH Thương Mại Và Sản Xuất Trà Cát Nghi (Cat Nghi Tea Co., Ltd.) specializes in the production and trading of tea. With over 20 years of experience and two manufacturing plants, the company manages a closed-loop production process from harvesting to packaging to ensure product quality. Their product range includes green tea, black tea, oolong tea, and various tea blends for both domestic consumption and export. :contentReference[oaicite:0]{index=0}