At Guangdong Huiwei Plastic Co Ltd's smart workshop, 3 functional cap production lines are operating at a daily capacity of 300,000 units. In the first half of 2025, this Hong Kong-funded enterprise reported a 13 percent year-on-year growth.

Established in June 2003 in Sanjiao Town with an initial annual output of 70 million yuan, Huiwei chairman Li Qingyi's venture has since expanded its nationwide production network to 6 bases, surpassing 1 billion yuan in annual output value by 2025. The company now ranks among China's top packaging providers for fast-moving consumer goods like dairy beverages and condiments.

As of June 2025, Huiwei holds over 200 national patents. Its Sanjiao plant (Phase II) will invest 20 million yuan in 2025 to establish a fully automated production line.

In the first half of the year, the company launched nearly 40 innovative products with 1.3 million yuan in R&D investment. Its universal sealing caps, designed to fit multiple diameters, have overcome compatibility challenges with major brands such as Nongfu Spring and C'estbon, and are projected to achieve over 80 million yuan in annual sales.