6F, BLD17, HENGLING, BAO AN, Shenzhen Guangdong, 518026,
ShenzhenThe main products include high, medium and low voltage flange, whose are 20#, 25#, 40#, 45#, A105, Q235 materials-carbon steel; 304, 304L, 316, 316L, 321 stainless steel; 16Mn, 20Mn, 40Cr, 0rc13, 1rc1...