No.289, Wangshan North Road, Yushan Tow

Fema Instrument specializes in researching & developing, manufacturing mid-market & leading-edge metallographic experiments, hardness tester and optical instruments. Widely used in qua...

Tianxin district

Changsha Qlong Instruments Co. Ltd . is an excellent supplier specializing in trading and manufacturing . Our main products is spectrophotometers , hardness tester , muffle furnace , and some testing...