Summary The instrument is designed and made as per national standard of People’s Republic of China GB/T511 Standard Test Method for Mechanical Impurity of Petroleum Products and Additive (Weight Method). It is used to determine mechanical impurity in hydrocarbons, heavy oils, ...
Model Number:Trailer Weight Tester Brand Name:hongyi metal Place of Origin:Zhejiang China (Mainland) Metal stand-Trailer Weight Tester- (1)aluminium+rubber (2)handiness,banausic; ...