COT CO., LTD. WELCOME TO TINTA STAINLESS STEEL PRODUCTS. Cot stainless steel 304. Stainless steel flag pole tphcm. Stainless steel TinTa design 304 stainless steel flag pole in Ho Chi Minh City. (HCMC). Stainless steel 360 degree flagpole products of high quality. This is one of the pioneers of TINTA Stainless Steel Joint Stock Company .