Street Address: No.568 Fuming Road
City: Ningbo
Province: Zhejiang
Country/Region: China
Dill,Haltec
they are pencil style tire pressure gauges, The reading ruler have many styles, Including nylon bar, Stainless ruler, Aluminium bar. The tube is made of brass, And Chrome plated. In the tuber there is a spring which can control tire air pressure precise.