Jiangchang san, shanghai, Other, China,200436
a technology-oriented company which integrated technology development, production and ***** products include toluene series, aniline series , phenols benzophenone aldehydes benzyl bromide etc. pharmaceutical intermediates.We have scientific ...
5n siliconï,¼,?silicon wafer, solar cellÃ,¯,Â,¼,?silicon wafer, solar cell, toluene series, phenol , aniline
