Ukukhetha abasebenzisi bakwesihlanu lokusebenza esibekayo kuhlonipheka ukubala amandla amacertification wamathathu njengeASTM/AISI okanye i-galvanization quality controls. Ngokushesha, phindvula abasebenzisi ababizwa baye abayithintelele ukuze babuyele kuwoH-shaped steel solutions kusukela kwe-universal beams kwi-custom profiles. Bheka ukuba babenziqondiswa ukuthi babuyale kuwoH beams nge-amakhonishane ezifumanekayo (150-300mm depths) nge-anti-corrosion coatings. Ukuphatha nokuthi ngokulandelana neTJYCT Steel ibhekise iziphumo zomunye kuzoH beams eziphakeme, alloy, kunye ne-galvanized ngendlela eyahlukileyo ngaphandle komoya wokuhlola. Funda ukuthi ufanise uphawu lwe-supplier nge-mill test reports kunye ne-project references.