Kukho abavelisi abaninzi bekhoyili yensimbi engenasici eTshayina. Abanye abavelisi abadumileyo baquka:

1.Liaocheng sihe steel stainless material Company limited

Aba bavelisi banikezela ngeentlobo ngeentlobo zeetyhubhu zentsimbi ejiyileyo kumabakala ahlukeneyo, ubukhulu, kunye neenkcukacha zokuhlangabezana neemfuno zezicelo zamashishini ezahlukeneyo. Kunconywa ukuba uqhagamshelane nomenzi ngokuthe ngqo ngolwazi oluthe kratya kwiimveliso zabo, kubandakanywa neziqinisekiso ezithile, ulawulo lwekhwalithi kunye neenkqubo zokuvelisa.