Actividades de Metrología y Calibración Instrumet

Chizhou Fangda Technology Co., Ltd. (formerly Quzhou Fangda Chemical Co., Ltd.) is a national high-tech enterprise specializing in the production of pharmaceuticals and chemicals; It is a pilot enterprise for intellectual property rights of national

Shanghai Tongcai Precision Instrument Co., Ltd. is a specialized company that integrates professional agency sales and technical services. It represents and sells multiple advanced internationally renowned brands of precision measuring instruments an