Now we mainly manufacture the weights from 1mg-2000kg following the standard of “OIML R111-2004”
and “ASTM E-617”. The classes of “OIML R111” are E1, E2, F1, F2, M1; The classes of “ASTM” are
Class0, Class1, Class2, Class3, Class4, Class5, Class6, Class7.
Material Stability
Diamagnetic
Sturdiness
High Density
Mirror Reflection
Since 1979
Changzhou Fuyue Weight Co., Ltd. is located in Liyang City, Jiangsu Province, a rich and beautiful city. We were built in 1979 and we are always the leading company in the weight industry with a history of 40 years.
We are the early and large professional weights manufacturer in China, covering an area of 20,000 square meters and owning the complete weights production line, precision testing equipment as well as experienced technicians. Now our market has been covering our whole country and exporting to over 100 countries and districts worldwide. Our brand FUYUE is known and used by more and more customers.
OIML Calibration Weights Manufacturers and ASTM Class Weights Suppliers in China
.Our weights are widely used for laboratory and testing institutes, balance and scale manufacturers, and food and Pharmaceutical manufacturers, and weighing in the port and freeway. We have received high praise from customers at home and abroad.
Laboratory test weights are standardized weights that are used to calibrate and verify the accuracy of weighing equipment in a laboratory setting. They are typically made from materials such as stainless steel, brass, or cast iron and are designed to meet specific accuracy and tolerance requirements.
Industrial test weights are heavy objects used to calibrate weighing equipment in industrial settings. They are typically made of materials such as cast iron, stainless steel, or brass, and come in various shapes and sizes. Test weights are used to verify the accuracy of weighing equipment, such as scales, balances, and load cells, which are used in various industries such as manufacturing, transportation, and agriculture.