Padrão
AISI, ASTM, bs, DIN, Gb: gb, JIS Uso especial
Placa de aço de alta resistência Serviço de processamento
Flexão, Soldagem, Decoiling, Corte, Perfuração steel plate stock thickness
steel plate processing service
steel plate processing
steel plate milling and machining stel plate deep processing
steel plate drilling hole and bending and rolling steel plate commodity name
Prime quality cutting SA516GR70 Heavy Steel Plate steel plate quality
prime and producing based on European and American standard steel plate advantanges
short delivery, best quality with good price, best service