insect pheromone products, mastered the core technology of preparation of
Z-, E-, (E, E)-, (Z, Z)-, (E, Z)- and (Z, E)- double bond compounds. The
Monounsaturated compounds can reach 97% Isomeric purity and 93%
purity of active component, the Diunsaturated compounds can be more
than 90% purity of the active component