As an excellent cryogenic tube factory in China, Taizhou Huangyan Fangye Technology Development Co., Ltd. is committed to manufacturing and supplying high-quality cryogenic tubes. The cryogenic tubes are made of transparent high polymer material PP by a special process, it can stand ultralow temperature, ensure no leakage. Our cryogenic tubes can be used with both connected and non-connected lids, and are available in a variety of colors and specifications it can meet the needs of different customers, and it can also easily distinguish cryogenic tubes to improve work efficiency.