No matter new customer or old customer, We believe in long term and trusted relationship for Lenses With Blue Light Protection, 1.9 High Index Lenses, Blue Ray Cut Lens, Round Top Bifocal Lens,Single Vision Polycarbonate Lens. First company, we understand each other. Further more company, the trust is getting there. Our enterprise normally at your provider anytime. The product will supply to all over the world, such as Europe, America, Australia,Provence, Denmark,Indonesia, Jersey.We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers.