Who We Are

The glasses are made in Cangnan, China, the country’s printing and crafts capital, at our own plant operating as Cangnan County Qiwei Craft Co., Ltd. That is the manufacturer named on EU type-examination certificate 0068-PPE-0187 and on every Declaration of Conformity we issue.

We are not a trading company; we are the factory. That lets us control every step of production, so every pair meets the strictest international safety standards at the price the factory quotes. Your order is contracted with and invoiced by Bofeisi Medical Technology Co., Limited, Room 1508, 15/F, Office Tower Two, Grand Plaza, 625 Nathan Road, Mong Kok, Hong Kong.

Safety Is Our Priority

Direct solar observation requires absolute safety. Our products are rigorously tested and certified to meet the ISO 12312-2:2015 standard and legally qualify for the CE mark (Module B). We supply educational institutions, astronomical societies, and retailers worldwide.