ngathi

I-JIANGSU TSINGSHAN STEEL CO., LTD. ingumkhiqizi ohamba phambili wemikhiqizo yensimbi yangasese.Inkampani isiphasise isitifiketi sohlelo lokuphathwa kwekhwalithi ye-ISO9001 kanye nesitifiketi se-CE.Imikhiqizo yethu ihlanganisa ipayipi lensimbi engagqwali, ipayipi lensimbi ye-carbon, ipuleti lensimbi ye-carbon steel, ikhoyili yensimbi ye-carbon steel, ipuleti eliwuthayela, ishubhu eliwuthayela, ipuleti eliboshwe ngombala, ipuleti lengxubevange, ipuleti lesitsha sokucindezela, ipuleti elingagqoki, njll., ngokusho kwesilinganiso se-American JIS standard, izinga laseJalimane le-BSM yaseJalimane.