Shanghai Hetong Enterprise Development Co., Ltd.

we are a manganese metal exporter, our hq is located in shanghai, china, and we got branch office in viatum, we are dealing with stainless steel, and manganese metal, like electrical manganese, FeMn, SiMn, our company have been established for over 10 years, we have great acknowledge in this field, hoping to meet more and more friends and clients from here. [详细介绍]