111 u guage products are offered for sale by suppliers on Alibaba.com, of which pressure gauges accounts for 19%, steel frame & purlin machines accounts for 9%.
A wide variety of u guage options are available to you, such as construction, building material shops and construction works.You can also choose from plc, motor and pump u guage,as well as from philippines, india, and united states u guage, and whether u guage is automatic, easy to operate, or long service life.