engineering solution provider in Jiading

VKPAK located in Shanghai, forefront city of China, the Chinese economic, financial, trading and shipping center. We are not only proud of high quality of our machine, but also our excellent cust…

Jiujon Optics is dedicated to providing quality optics and optical solutions. Located in Suzhou, China, they are a full-service provider of optical lenses, aspheric lenses, custom lenses, and opt…