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Seeing Belief established in 1974, It has 28-years experience in molds designing and developing, Specially in various non-sphere optical molds like helmet visors, injection molds face-shields, safety glasses and microscope lenses. At first, we produced only for military from gas masks to rocket nses. From 1990 on, we start selling general-use optical products for domestic and overseas markets, such as USA, nada, UK, France, Italy, Japan, Australia, ong Kong, gapore , Thailand and Malaysia, etc. [
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