Established in 1992,T.T.International is a China-based international corporation focusing on the manufacture and worldwide sales of high-quality refrigerants,chemicals,disposable cylinders and fire fighting equipment that meets DOT and CE specifications and other related products.
Helium disposable cylinders, as one of our main products, are reliable, sustainable, efficient and environmental-friendly.We concentrate on developing products that are technologically advanced and quality oriented, which outstands us among other competitors over the years. Since 1992, our helium |
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