Tianjin Maihai Biotechnology Co., Ltd. was established in 2016 and is a domestic company specializing in the research and development, production, and sales of pet food flavor enhancers. The research and development center is located in Xiqing Economic Development Zone, Tianjin. The company focuses on the research and development of palatability solutions for pet food, gathers industry elites, has a young and high-quality technical team, and has established close cooperation with multiple domestic research institutions, possessing excellent research and development capabilities. Tianjin Maiwang Biotechnology, a production base under Tianjin Maihai, is located in Baodi District, Tianjin. In July 2019, it obtained a single feed production license issued by the Tianjin Agriculture and Rural Committee and officially started production in August. Maihai people are willing to work together with all customers to provide delicious and safe food for pets, and help promote the healthy development of the pet food industry.

The R&D team consists of 12 people, with a master's degree percentage of 50%. The R&D laboratory is equipped with high-end precision instruments such as GC-MS and liquid chromatography. The product development center is equipped with pilot scale spray dryer, small reaction kettle, expansion machine and other application equipment.

 The feeding base covers an area of over 200 square meters and initially raises more than 80 cats, including various famous products such as Jinjila, Jinjian layer, Yinjian layer, Maine, and plush toys. The company hires pet nutritionists and pet doctors to be responsible for the daily management of cats, ensuring their physical and mental health.