Xiangfan Nuoer Chemical Co., Ltd

TESCAN, s.r.o. is Czech private company manufacturing scientific instruments and laboratory equipment. TESCAN was established by a group of experienced R&D workers of the former state company „TESLA Brno" in summer 1991.

Nantong Best Graphite Co., Ltd. is a high-tech joint-stock liability company that combines scientific research and production. It specializes in the production of graphite based process equipment, including maintenance and upkeep of the aforementione

BROSA is a leading manufacturer of force measuring sensors and pressure transducers with a seat in Tettnang at Lake Constance, Germany.