mabapi le rona

JIANGSU TSINGSHAN STEEL CO., LTD.ke moetsi ea ka sehloohong oa lihlahisoa tsa tšepe tsa poraefete.Khampani e fetisitse setifikeiti sa tsamaiso ea boleng ba ISO9001 le setifikeiti sa CE. Lihlahisoa tsa rona li kenyelletsa peipi ea tšepe e sa hloekang, peipi ea tšepe ea carbon, poleiti ea tšepe ea carbon, coil ea carbon steel, galvanized plate, galvanized tube, color coated plate, poleiti ea alloy, poleiti ea sejana sa khatello, poleiti e thibelang ho roala, joalo-joalo, ho latela maemo a American ASTM, Japanese JIS standard, German DIN standard, British BS standard le litekanyetso tse ling.