About Hapoin

Sanyang Seiko Co., Ltd

SANYOSEIKO company since its inception, in order to meet our customers, repeated trial and error of the diverse needs, we developed a variety of applications, the customer of any request we are proud to be able to support. Sanyang Seiko SANYOSEIKO partner in China, Shanghai Hapoin Enterprise Development Co., Ltd., the main sales SANYOSEIKO high temperature observation equipment sk series, and Tsinghua University and other research cooperation.

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