Zhu Laoda operates two automated production lines, with a maximum daily output of up to 100 tons. The company boasts advanced cold storage facilities, equipped with modern intelligent shuttle racking systems, capable of storing over 8,000 tons of frozen dumplings. Zhu Laoda's frozen products are meticulously crafted using carefully selected ingredients, sourcing fresh vegetables directly from their place of origin and using premium Jinluo fresh meat. The company also utilizes high-quality wheat flour imported from Canada and sourced from the Hetao Plain region in China. By employing an exclusive secret recipe and traditional filling techniques, Zhu Laoda ensures that its dumplings offer a smooth, firm texture and delicious, aromatic taste through strict product quality control.

Fujian Zishan Food Technology Co., Ltd. is a wholly owned subsidiary of Zishan Group, specializing in the development, production, and sales of convenient foods and high-value health products. With over 40 years of dedicated experience in the food industry, Zishan Group has built a mature capability in food manufacturing and processing. The company has previously served as an OEM supplier of pickled mustard greens for Uni-President Enterprises and is currently the ingredient supplier for Chef Nic/Oriental Select pasta, McDonald's tomato ketchup packs, Yako curry sauce packs, and ramen broth base for brands such as Hanyulai (Korea) and BAMA (Japan). It also provides OEM services for food ingredients used by Taiwan-funded enterprises. In addition, Zishan mineral water and tomato juice are the designated beverages for Xiamen Airlines.