Ningbo fenghua keyuan industry Co.,Ltd
signature hardware, Stainless steel tube, Wood Toilet Seat, Hand shower hose, Steam head, Manufacture and Supplier - China(CN)
Brass pipe fitting material: Body : Cu%: 58.5-59.5, Sn%: < 0.7, Pb%: < 3, Fe%: < 0.55, Al%: < 0.3, Mn%: < 0.06, As%: < 0.03, Ni%: < 0.4, Si%: < 0.06, Zn%: rem Seal ring: two kinds of material A: Cu%: 99.70, Bi%: < 0.002, Sb%: < 0.002, As%: < 0.... - Update: 2008-12-08