To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 12 Years of export history. Operating as an authorized Manufacturer and Exporter of Specific Gravity Hydrometer, based on Agency we take pride being listed among Specific Gravity Hydrometer companies that security sector relies upon. There are certain elements that demand extra attention in case of safety and security and we not only deliver quality in Shoe making and leather testing machine,Universal Testing Machine&Tensile Testing Machine,Textile& fabric&dyeing and printing,Environment testing machines,Rubber and plastics testing machine but also ensure competitive pricing. We have evolved over time and gained reliability, helping us capture a good proportion of consumer base estimating Australia,Chile,Indonesia,South Korea,United Kingdom export market share. Effective make is another factor that we strongly believe in and maintain throughout our manufacturing cycle carried out in our professional enterprise situated in Dongguan, , China.Guangdong Hongsheng Testing Instruments Co., Ltd. Corporation Limited Liability Company was introduced in the industrial sector in 2008 as a small business entity. Over the time, we have gradually evolved into a renowned Specific Gravity Hydrometer manufacturer with Approx More Than 1 Billion US Dollar of yearly profit, and export ratio value of US$1 Million - US$2.5 Million that was first launched with US$50 Million - US$100 Million initial business capital.