#thép_làm_khuôn_dập_nguội

𝗙𝗲𝗻𝗴𝗬𝗮𝗻𝗴 - 𝗖𝘂𝗻𝗴 𝗰𝗮̂́𝗽 𝘁𝗵𝗲́𝗽 𝗰𝗼̂𝗻𝗴 𝗰𝘂̣, 𝗱𝘂̣𝗻𝗴 𝗰𝘂̣, 𝘁𝗵𝗲́𝗽 𝗹𝗮̀𝗺 𝗸𝗵𝘂𝗼̂𝗻 𝗱𝗮̣̂𝗽 𝗻𝗼́𝗻𝗴, 𝗱𝗮̣̂𝗽 𝗻𝗴𝘂𝗼̣̂𝗶, đ𝗼̣̂𝘁 𝗱𝗮̣̂𝗽 𝐶ℎ𝑎̀𝑜 𝐚𝐧𝐡/𝐜𝐡𝐢̣ 𝑐𝑜́ 𝑝ℎ𝑎̉𝑖 𝐚𝐧𝐡/𝐜𝐡𝐢̣ đ𝑎𝑛𝑔 𝑚𝑢𝑜̂́𝑛 𝑡𝑖̀𝑚 𝑣𝑎̣̂𝑡 𝑙𝑖𝑒̣̂𝑢 𝑇ℎ𝑒́𝑝 𝑙𝑎̀𝑚 𝑘ℎ𝑢𝑜̂𝑛 𝑣𝑜̛́𝑖 đ𝑢́𝑛𝑔 𝑘𝑖́𝑐ℎ 𝑡ℎ𝑢̛𝑜̛́𝑐, 𝑑𝑢𝑛𝑔 𝑠𝑎𝑖 𝑦𝑒̂𝑢 𝑐𝑎̂̀𝑢, ℎ𝑎̀𝑛𝑔 𝑚𝑜̛́𝑖 𝟏𝟎𝟎% 𝑛ℎ𝑢̛𝑛𝑔 𝑔𝑖𝑎́ 𝑐𝑎̉ 𝑝ℎ𝑎̉𝑖 𝐥𝐮𝐨̂𝐧 ℎ𝑜̛̣𝑝 𝑙𝑦́...