Bayer
Syngenta
Henkel
PF Harris
S. C. Johnson & Son
Rockwell Labs
BASF
Sumitomo Chemical
FMC Corporation
Nufarm Limited
Kincho
Spectrum (Hot Shot)
Aestar (Zhongshan)
Shandong Yukang
Guangxi Jiebing
Zhejiang Tianfeng
Wuhan Biokiller