Co. Ltd. Hangzhou good (sales)

Hangzhou Co., Ltd. is a good well in Hangzhou, a subsidiary of the Group, specializing in lightning protection design and construction of high-tech enterprises in order to lightning-based science and technology, specializing in the promotion of lightning protection technology, and network transformation, the overall project design and construction of mine , high-quality products, such as mine has been in the telecommunications, finance, electricity, customs, transport, civil aviation, petro-chemical fields, such as a wide range of applications.