The company has its own laboratory, customs export qualifications, and ISO 22000 certification.

Shandong Liansen Pet Food Co., Ltd. is a teaching and experimental base for the Pet Research Center of Qingdao Agricultural University and the Pet Research Institute of Shandong Animal Husbandry and Veterinary College. It is a large modern pet food enterprise that integrates research and development, production, and sales. The company strictly follows the standards of the Association of American Feed Control Officials (AAFCO) and uses advanced pet food production equipment with a capacity of five tons per hour, providing safe and stable technical services and contract manufacturing for many well-known domestic brands. The company has its own laboratory, customs export qualifications, ISO22000 certification, and quality pioneer system certification, offering high-quality pet food for major brands.