The high temperature tonnage bag can be designed to various special requirements according to the requirements of the user. These are essential technologies for high temperature ton bag production bags to ensure the production of high quality bag products.

The high temperature resistant ton bag base cloth is usually produced by a flat loom or a shuttle loom. The rings, straps, belt usually performed by weaving machine. The sewing thread can be made of cotton fiber line, polypropylene wire, vinegar line and cotton thread. It is required to have more than 5 times the safety factor, that is, its resistance to pressure must bear 5 times the strength of the loading weight. Moistureproof function is necessary when necessary. Sewing method of container bags is plain, chain method, three kinds of sewing method.