Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Terpene Phenolic Resin is a type of light color, high softening and strong adhesive resin. It is excellent additive for CR and TPR adhesive. It has a high performance at adherency, shear force, water resistance, thermostability and so on. Its molecular…
