Established in 1986, Qingdao Tianrui Technology Group Co., Ltd. is one of China's earliest manufacturers of poultry equipment. The company has evolved into an innovative enterprise providing advanced models and solutions for the poultry industry. Tianrui operates modern layer demonstration farms with 400, 000 birds and pullet demonstration farms with 2, 000, 000 birds, integrating R&D, production, and experimental bases to achieve complete automation in poultry farming processes. :contentReference[oaicite:0]{index=0}