C Type Steel, or called C type channel, standard can be GB/T, ASTA,DIN,is widely used in steel structure building purlins, wall beams, but also can be combined into lightweight roof truss, bracket and other building components. In addition, it can also be
Cinnamon broken is the bark of cinnamon tree branches, because the the barks is thin, can not be completely peeled off, can only be broken to peel the trunk, so commonly known as cinnamon broken.
Nicosulfuron 4%+2,4-D-ethylhexyl 36% OFCAS:111991-09-4;25168-26-7Nicosulfuron 4%+2,4-D-ethylhexyl 36% OF can spray the whole field during 3-5 leaf period, and has special effects on the malignant weeds such as rhizoma aconiti and field spirulinaHenan VISI