Update: still using this after 3 months and honestly pretty happy with it. The interface is smooth and everything loads quick, no complaints so far. 777 bit has been solid for me as a returning user.
Закупали шлак ферросилиция для строительных нужд, материал качественный, без лишних примесей.
https://xn--80aeedb0bfzeok.xn--p1ai/catalog/mednoe-dvukhrastrubnoe-koleno-pod-paiku/mednoe-dvukhrastrubnoe-koleno-pod-paiku-180-gradusov-76-1kh65kh1-6-mm-33-5