Zhuji SANMA Machinery co.,ltd, 15 years factory from 2004, is specialized in hydraulic fittings and adaptors, pipe fittings and
hose assemblies including Metric,BSP,JIC,NTP thread fitting and ferrule and nuts. And we have experience of Russia market for many
years, for example DK, DKI, DKOL, DKJ, AGR, AGJ, SFL, SFS, CEL, Ferrule, Nuts, Karcher.