On March 26th, leaders of the Hubei Provincial Department of Agriculture took the time to visit the Hubei Liwei factory to inspect and guide work, and helped Liwei's development with well-known software companies. The General Manager of Hubei Liwei Factory announced that assistant Zhang Hui and factory director Yin Jiayou attended the reception. Provincial leaders visited the sheet metal workshop, motor workshop, wire embedding machine, fiberglass workshop material tower production process, and feeding machine operation of the factory, expressing high praise for Liwei's integrated output and high-quality products, and fully recognizing Liwei's scientific research and innovation capabilities.

On March 23rd, Shanghai Liwei and Hubei Liwei participated in a seminar held by the Ministry of Agriculture and Rural Affairs in Beijing on the development of industry standards for "large-scale aquaculture" and group standards for "small and medium-sized aquaculture". The final industrial standards will be released by the Ministry of Agriculture and Rural Affairs through the official platform, and Liwei official account will also be released at the first time. Please pay attention.

On the afternoon of April 20th at 3:00 pm, a school enterprise cooperation intention contact meeting organized by the Huangshi Science and Technology Bureau was held at Hubei University of Technology. The participating units include more than ten well-known enterprises in the city, including Huangshi Chengfa Group and Hubei Liwei Machinery Equipment Co., Ltd.

湖北梨威与该校芯片产业学院谭保华教授团队做了衔接和沟通，梨威就“智能设备控制平台”的设想与谭教授做了交流。

谭教授带大家参观了实验室，列举了他的团队在近五年中实施的重大项目及竣工验收的效果数据。谭教授表示对于湖北梨威希望完成的设备运行中的数据分析、设备的数字互联、智能控制等，都有丰富经验。
梨威企业代表表示，希望与谭教授进一步深化合作，将科技成果转化为生产力，共同推进智能畜牧设备控制平台的研发。同时梨威也愿履行家乡企业的社会责任，为该校的优秀人才提供丰富的实习和就业的机会，实现企业与高校的合作共赢。

近年来，智能养殖正成为畜牧业改革的突破口。作为畜牧设备制造领导品牌，梨威也一直致力于结合智能服务系统，帮助畜牧业降低生产成本，提高生产效率。

In March 2021, Liwei Group obtained 7 new patent authorizations, taking another step on the path of adhering to scientific research and innovation.
The newly added patents are as follows:
1. An oxygenation system for aquaculture
2. A livestock farm conservation system
3. A feed conveying line and system
4. A permanent magnet external rotor aerator
5. A water-cooled permanent magnet motor
6. An opening adjustment mechanism and food trough
7. Horizontal pressure bearing system

On May 18th, the annual China Animal Husbandry Expo arrived as scheduled in Nanchang, and Liwei once again gathered with you. Liwei showcased the characteristics of "high, new, and refined" products in a comprehensive and multi-level manner around the theme of "transformation, innovation, development, quality, efficiency, and safety" at this exhibition.

Recently, the 19th China Animal Husbandry Expo was held in Nanchang. As a representative enterprise in the animal husbandry equipment industry, Liwei gathers with new and old friends at the Expo every year. This year, Liwei not only brought new products, but also accepted an interview with Global Network as an outstanding representative of the industry.

Shanghai Liwei was awarded the Outstanding Case of Public Welfare Responsibility by Global Network in 2021

Liwei Company participated in the formulation of the group standard "Basic Configuration of Complete Equipment for Small and Medium scale Pig Farms" by the China Agricultural Mechanization Association. It will be officially implemented from March 1, 2022. The standard number is T/CAMA 42-2021. The international standard classification number is 65.060.01 for agricultural machinery and equipment.