The following specifications of Stainless steel cylinders( TABLE 1)and Alloy seamless gas cylinder (TABLE 2) can be supplied for a long term. Table 1 Dia (mm)32324545515151606060768989120150Capacity (ml)2530100150200250300400500800100020002500500010000 Table2Dia(mm)51,58,60,62,6876,89,104115135154163Capacity(L) 0.3--0.81--2.52--33--53--88--15