1.Material: Brass, S.S. SUS303 2.Specification: Dia20*Len50mm (as design) 3.Finish: Plated Nickel, Zinc 4.OEM service direct ... clients' actual need1.Advanced equipment,Processing fast, 2.Staff professional, good quality3.Efficient, good service4.Factory direct low price, ... quality has gained us more reliability from our customers Best prices:With high producing efficiency and strict management, we ...