Hangzhou Zhenghao Tea Co., Ltd. was established in the 1990s and is committed to becoming the brand of Zhengyuan Zhengwei West Lake Longjing tea. For more than 20 years, the company has been adhering to the original intention of letting more people drink good Longjing and devoted itself to making high-quality Longjing tea series products with annual sales of more than 200 million yuan. The company has become a modern tea company with a large production scale in West Lake Longjing by vertically opening up the industrial chain and horizontally laying out the source and production areas, and ultimately realizing the sharing of supply chains and channels.

Lu Zhenghao established a demonstration tea garden in the upstream base, and has 1,030 mu of pollution-free tea gardens in the first-level core protection area of ​​Longjing, West Lake; in each first-level and second-level core production area, industrialized primary factories have been established, all through ISO9001 and ISO22000 certification. A large-scale full-hand-made frying center and a West Lake Longjing production and R&D factory were established, and a complete tea quality and safety control system that is stricter than national standards has been established. At present, a relatively complete Longjing industrial layout layout and industrial system construction have been formed.

The company established Hangzhou Zhenghao Fumei Tea Co., Ltd. in Hangzhou Fuyang Changkou Economic Development Zone in 2019. It is a large high-end Longjing modern intelligent industrial base in China. It is a digital intelligence integrating R&D, production, warehousing and logistics automation. The factory has a construction area of ​​18,000 square meters, an average daily fresh leaf processing volume of 15,000 kilograms, and an annual output value of 500 million yuan. The production base has formulated strict cleanliness indicators, and the whole process adopts the world-class green food standard assembly line operation process, which is higher than National standards, using the advantages of production, talent resources, technology empowerment, equipment innovation, etc. to break down the production and production of uncontrollable traditional Longjing tea into 10 quantifiable processes and 10 major speculation techniques, and establish 14 quality control procedures. The standardized operating process integrates standards, specifications, etc. into the enterprise production management system through digitalization. The stability of tea quality far exceeds the first-class level in the industry, providing a demonstration sample for the standardization of production management of West Lake Longjing tea.