ꯃꯦꯠ PVC ꯁꯤꯠ ꯇꯧꯕꯥ꯫

ꯄꯨꯊꯣꯀꯄꯗꯥ ꯆꯍꯤ ꯀꯌꯥꯒꯤ ꯑꯦꯛꯁꯄꯔꯤꯌꯦꯟꯁ ꯂꯩꯕꯥ ꯃꯦꯠ PVC ꯁꯤꯠ , HSQY PLASTICꯅꯥ ꯃꯦꯠ PVC ꯁꯤꯠ . ꯃꯦꯠ PVC ꯁꯤꯠꯅꯥ ꯑꯦꯞꯂꯤꯀꯦꯁꯟ ꯀꯌꯥ ꯊꯦꯡꯅꯕꯥ ꯉꯃꯒꯅꯤ, ꯀꯔꯤꯒꯨꯝꯕꯥ ꯅꯍꯥꯛꯅꯥ ꯃꯊꯧ ꯇꯥꯔꯕꯗꯤ, ꯆꯥꯅꯕꯤꯗꯨꯅꯥ ꯁꯔꯚꯤꯁ ꯐꯪꯕꯤꯌꯨ꯫ ꯃꯦꯠ PVC ꯁꯤꯠꯀꯤ ꯃꯇꯥꯡꯗꯥ ꯑꯩꯈꯣꯌꯒꯤ ꯑꯣꯅꯂꯥꯏꯟ ꯃꯇꯝ ꯆꯥꯅꯥ ꯃꯈꯥꯗꯥ ꯄꯤꯔꯤꯕꯥ ꯄ꯭ꯔꯗꯛꯇ ꯂꯤꯁ꯭ꯠ ꯑꯁꯤꯒꯤ ꯃꯊꯛꯇꯥ, ꯅꯍꯥꯛꯅꯥ ꯃꯦꯠ PVC ꯁꯤꯠ ꯑꯗꯨꯁꯨ ꯀꯁ꯭ꯇꯃꯁ ꯇꯧꯕꯥ ꯌꯥꯏ꯫ ꯅꯍꯥꯛꯀꯤ ꯑꯀꯛꯅꯕꯥ ꯃꯊꯧ ꯇꯥꯕꯁꯤꯡꯒꯤ ꯃꯇꯨꯡꯏꯟꯅꯥ ꯅꯍꯥꯛꯀꯤ ꯏꯁꯥꯒꯤ ꯑꯣꯏꯕꯥ ꯑꯈꯟꯅꯕꯥ