Nanjing April Electro-Optics Ltd. as a professional Bi-concave Lens manufacturer and supplier in China, all the Bi-concave Lens have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent Bi-concave Lens in our product list, you can also contact us, we can provide customized services.
"Quality first, customer first, development and innovation"
Nanjing April Electro-Optics Ltd. founded in 2012, is specialized in high-precision cold processing of crystal materials, with sapphire, quartz and optical glass as raw materials. Core products including window, lens, crystal rod, prism, ball, filter, cylindrical mirror, ball cover, and so forth.
