The safety of food packaging materials is closely linked to the safety of the food itself, and tea bags are no exception. Common

In the production of pyramid tea bags, ultrasonic welding and tag sealing are two of the most important technical steps. When using PLA

Over the past six months, our company has successfully completed comprehensive certifications and thorough testing, achieving ISO system certifications, including ISO 22000, ISO

Introducing PLA material as an eco-friendly and biodegradable option in the future packaging industry has gained recognition and demand. This includes tea bags

The 5th China International Tea Expo, held at the Hangzhou International Expo Center, showcased a gathering of renowned domestic and international tea companies,

Tea is one of the most popular beverages in the world, and its consumption is only increasing. As a result, the tea packaging

Tea bag heat-seal filter paper is an important material in the tea bag industry. There are two types of tea bag filter paper: