-Bejing Spaceflight Technology Instrument Co.,Ltd.
Asphalt aggregate series
Aggregate weak particle analyzer
YJ-3 fine aggregate methylene blue test device
DM-II Los Angeles Wear Testing Machine
JM-III aggregate accelerated polishing machine
WX-2002 Fine Aggregate Water Absorption Tester (Saturation Surface)
WX-2000 Fine Aggregate Angular Tester (Flow Time Method)
JCJ-II aggregate impact testing machine
SD-II electric sand equivalent tester
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400-021-5850
Email：8B2, 7th Floor, No. 6 Nanxinyuan West Road, Chaoyang District, Beijing
