In February, 2011, Tanche-Victall has passed the supplier evaluation by Tangshan Railway Vehicle Co., Ltd. TRC evaluation group has appraised Tanche-Victall of its engineering technology, welding personnel qualification, products, quality system, financials ’s moral, which will certainly lay a good foundation for Tangch-Victall in its later orders by TRC.and logistics, and so on. This process has advanced Victall and its staff