Sunglasses are a fun fashion accessory that also provides protection for your eyes and vision. Various styles of sunglasses frame hold the lens in different ways, this one is full-frame sunglasses that completely surround the lens.
Iron-nickel-plated stamping shells are mainly used in various mechanical equipment, electrical equipment, battery shells and other fields. Its main function is to protect the internal equipment from external interference and damage. At the same time, it i
Solutions for all performance classes from 1kw to 4 kW: With its drives and drive control units for light electric vehicles, Varchea technology creates the technical basis for a safe and efficient riding experience. Bundled as a drive system, the optimall
High-index lenses are eyeglass lenses that are designed to be thinner and lighter than regular lenses. They are generally recommended for people who have significantly high refractive errors and strong prescriptions for nearsightedness, farsightedness, or