Stainless steel

In the height of summer, we've entered the dog days. The weather is both sultry and humid. When we take out some tea stored at home to tidy up, we often find that much of it has molded and can no longer be consumed – a great pity. Nowadays, more and more people enjoy tea, but many don't know the best methods for storing it. Some even keep their tea in basements, garages, or even in the refrigerator with food – all very incorrect practices. Tea leaves have strong hygroscopic and odor-absorbing properties, making them easily susceptible to absorbing moisture and odors from the air. This is especially true in the hot, humid weather of summer when they are more prone to microbial growth. How should you store tea at home? Most teas purchased by households come in cans or as loose tea. Since you won’t use it all at once, you’ll face the issue of storage. Here are some common household tea storage methods. Let’s learn them together. Sealed Bag and Foil Bag Storage Method Select bags with sealable closures designed for food, or professional sealable bags. Choose those made from thicker, higher-density materials and avoid using scented or…

Wuyi Rock Tea is unique with its rock aroma, attributed to the "Ultimate Mountains and Rivers." In the tea world, it's often said that "water is the father of tea, and utensils are the mother of tea," highlighting the significant impact of tea utensils on the infusion and drinking experience beyond the tea itself. The correct brewing technique and suitable utensils are crucial in bringing out the "rock aroma." The development of local standards like the "Wuyi Rock Tea Brewing and Tasting Method" and group standards such as the "Wuyi Rock Tea Brewing and Tasting Utensils" further emphasize the importance of harmonizing "tea" with "utensils." Let's explore this together today. Brewing Utensil Selection 01 Selecting appropriate utensils based on the characteristics of rock tea primarily involves choosing a water heater, brewing tools, and tasting cups. 1. Choosing a Water Heater Brewing not only requires good water quality but also the right water heating equipment. Water heaters can be categorized by material into iron, copper, silver, stainless steel, glass, and clay pots, and by heating method into electric, alcohol lamp, and charcoal-based ones. Electric Water Heater From a material perspective, enthusiasts can choose clay, purple clay, or iron pots. Clay and…

For the average consumer, few have a comprehensive understanding of the entire pile fermentation process for ripe tea, mainly because the stability of the microbial community in the fermentation workshop is so valuable that it is often treated as confidential by tea factories and strictly off-limits to visitors. Secondly, even if one could enter for a tour, it would be difficult to conduct a follow-up study of each step, as the entire pile fermentation cycle lasts several days and includes different stages such as watering, turning piles, and ditching, making it a complex system. Moreover, since the decisive role in pile fermentation is played by invisible microorganisms, it does not resemble modern manufacturing with standardized procedures and quantifiable metrics but is more like a technology guided by empiricism. From controlling the temperature in the workshop to timing the turning of the piles, many steps in pile fermentation lack quantifiable standards, and the success or failure of each fermentation relies heavily on the experience and adaptability of the fermentation master. Today, Lu Li will take fellow tea enthusiasts through the general process of pile fermentation. Selecting the Fermentation Site The site is crucial for pile fermentation. As water is applied during…

What is 316 Stainless Steel? 316 stainless steel is an austenitic stainless steel containing molybdenum, which gives it superior corrosion resistance and high-temperature strength compared to other types of stainless steel. 316 stainless steel is commonly used in medical devices, food processing equipment, chemical containers, and other fields where material requirements are high. It contains 2-3% molybdenum, which enables it to maintain excellent corrosion resistance even at high temperatures. Advantages of 316 Stainless Steel Water Cups Water cups made from 316 stainless steel have many advantages that make them an ideal choice for brewing tea: (Image source: network, delete upon request) Strong Corrosion Resistance: The corrosion resistance of 316 stainless steel is very good, effectively preventing the corrosive effect of acidic substances in tea on the cup. Safe and Non-toxic: 316 stainless steel is harmless to the human body and does not release harmful substances, making it very suitable for brewing tea and storing drinking water. Easy to Clean: The smooth surface of 316 stainless steel makes it difficult for tea stains and bacteria to adhere, making cleaning very convenient. Durable: 316 stainless steel is strong and durable, resistant to deformation or damage, and has a long service life. Precautions…