Authentication standard gb from the instrument-and from the instrument manufacturer manually mark-from shandong standard instrument wholesale, authentication standard gb from instrument-and from the....
Jinan Goldman sachs test equipment manufacture Co., LTD
Domestic famous manufacturer, liquid nitrogen low temperature slot shandong liquid nitrogen, producer prices low temperature slot-liquid nitrogen low temperature trough, the domestic famous....
Shandong DX-300 standard instrument factory price-from the laboratory with standard standard instrument and standard instrument from from application, shandong DX-300 standard instrument factory....
Industrial safety special standard instrument-from the DX-300 reinforced standard instrument development course-from the standard price from the instrument, reinforced standard instrument of the lab....
From the standard instrument ( also called rbis machine) is used in metal tensile samples calibration laboratory equipment rbis. The market currently has 400, 300 type two kinds of standard from the....
Low impact test adopts imported refrigeration compressor technology groove, thermal agitation modes, the principle and the circulation of the uniform cooling, sample automatic constant temperature, ....