About Us

Welcome to Rich-Opto Rich-Opto's Operation Center is located in Zhenjiang, close to Shanghai, which specializes in R&D, manufacturing 3D printer. It has established R&D centers in Beijing and the U.S.A. The Sino-USA team has extensive experience in electronics, optical technology, material engineering, software and fine mechanics. Rich-Opto has world-class R&D machines for optical detection, microelectronic test and additive manufacturing. Relying on ISO9001 Quality Management System,...

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Nina Dobrev Dressed in 3D Printed...

A few days ago, Nina Dobrev appeared on the red carpet of the Metropolitan Museum of Art Charity Ball in New York, dr...