• Changshan million valley electronics techology Co., ltd

    xindu development, Quzhou, Zhejiang, China,

    ChangShanXian million valley electronic technology Co., LTD. Is specialized in semiconductor refrigeration slice, ZhiLengQi, chip, temperature difference generating chip research, product development and sales of high-tech enterprises. With a ...
  • Nanjing songzi Commercial & Trade Co., Ltd.

    Room 201,yuhua Road 15#,Qinhuai Distirct, Nanjing, Jiangsu, China,210006

    Nanjing songzi Commercial &Trade Co.Ltd., founded in 2003, is a specialized import-export company group, which controles each of the factory.to carry out international trade. We are mainly engaged import - export business thermoelectric cooler and its ...