Dongguan Sinbolt Measuring Tools Co., Ltd.  

Dongguan sinbolt Measuring Tools Co., LtdCompany profilesSinbolt was Established on 2008. Our company is engaged in R & D and production of universal measuring tools, gauges, instruments and all kinds of inspection tools. The products refer to hardware, electronics, plastics, machinery, molds, aviation, aerospace, ships, automobiles, machine tools, and other major industries, all over the country ′ s major provinces and cities, and also exported to Europe and America, Southeast Asia and the Middle East countries, which are well received and trusted by customers in the market. Our main production standard and non - standard precision pin gauge, thread ring gauge, plug gauge, and smooth ring gauge, etc., the thread standard is: National standard, American standard, English standard, German standard, Japanese standard, Russian standard, API standard and so on. We have advanced production equipment, perfect technical system, and high-precision testing equipment, we always take... [View More..]