Guangsu Industrial Park,No.888,Kungang Road,Songjiang District,Shanghai,China

Our company is a leading vacuum coating provider in China. We create the maximum value for customers through our close dedication to customer-centric innovation. We have established strong business re...

No.286 Torch Road, Changchun, Jilin, China

Changchun GoldDragonOptics is a professional manufacturer of precision optical components. Our core business is designing and producing custom optics products and crystals for the commercial and marke...

Jilin Henghua Optoelectric Co., Ltd. is a professional large-scale manufacturer of optical products, integrating development and production together. We are specialized in manufacturing all types of o...

Building B, Guishan Industry Factory, Guishan Rd

We are a leading optical company in China, dedicating to the design, manufacturing and distribution of high precision optical elements and system. <br/>The product line covers optical ...