I will buy welding electrodes TsT-28

I will buy welding electrodes TsT-28 - designed for welding equipment made of heat-resistant and heat-resistant nickel-based alloys of the brands KhN78T, KhN70VMYUT and the like, as well as pearlitic and chromium steels with nickel-based alloys. Welding in all spatial positions of the seam with direct current of reverse polarity.
Our needs: Electrodes OZL-25B, OK 92.45, OK 92.55, ANZHR-1, ANZHR-2
Our company has a License/permit for the procurement, storage, processing of non-ferrous and ferrous scrap metals