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
Lightweight and durable ABS hard shell; Scratch & Pressure-resistant & Waterproof. The fully lined interior and the multi-use organizational pockets make packing clothes easy. Multi-directional silent spinner wheels can move in any directions for easy mob
Size: 31cm x 43cm x 13cmMaterial: 600D Oxford + 210D polyester liningDesign: backpack with handle, drawstring backpackUsage: daily, sports, gym, fitness, travel and so onCapacity: big enough with inside zipper pocketsAdjustable shoulder straps and handleB
Yiwu Pengqi Import & Export Co., Ltd. was founded in October 2018. With the business philosophy of “Textile Industry and Service Branding, Product Diversification, Export and Whole Store”, after two years of development, it is a collection of “self-operat
Water turbines may depend on the impulse of the working fluid on the turbine blades or the reaction between the working fluid and the blades to turn the turbine shaft which in turn drives the generator.