Botou day public Tools Co., Ltd. is located in the industrial area west of City of Hebei Province, located in Beijing, Tianjin, Jinan, Shijiazhuang center position. Beijing-Shanghai Railway, 106 State Road, State Road 104 walking through the city, transportation is very convenient. Day public Gage technical force, perfect testing means, with professional testing room, professional staff, with a variety of precision machining equipment and precision measuring and testing equipment. The main production taper ring gauge, smooth ring gauge, thread ring gauge, 7:24 taper plug ring, non-standard taper plug ring, Mohs plug ring shaft calipers, machine test rods, threaded plug ring trapezoidal thread plug ring, non-standard gage and machine horn, flat platform cast iron plate, cast iron platform, granite slab, to me, flat feet, horns and other production tools. Measuring 30-day public production history, strong technical force, product quality has reached international advanced level. Products since 1984 to enter the international market and exported to Europe, America, Japan, Southeast Asia more than 50 countries and regions, various gauges production, export volume ranked the forefront of the industry over the years, 20 years, total exports amounted to more than 800 million Gage pieces. Day public gauges are widely used in automotive parts, aerospace, metal products, machinery manufacturing manufacturing military and won praise users. Day public Gage implement customer-centric, expanding the scope of services, in addition to continued good service, but at the same time focusing on pre-service, free of charge to users at the site design, site design drawings. Can provide users with the design, manufacture, transportation, installation of train services. At the same time the country with service teams to provide services to users anywhere. We warmly welcome all friends to visit, and cooperation for the common cause of hand in hand, create brilliant!