arrowheads with the word TONGCHEM, build up the logo of our
enterprise. Like two hands tightly grasped, these two simple
flexuous arrows visually usher that the spirit of our
corporation: Honesty, Cooperation, and Reciprocal.
Continuously persisting deploitation and innovation in the style
of "Preciseness, Efficiency and Trustiness", we do our best to
provide customers with high quality favourable servings.
We constantly impulse TONGCHEM to be a scientifically managed,
large-scaled industry owned, net information workable and market
international modern corporation in the construction of sureness