It specialized in machining varies glass for Camera Filter, Glasses, Microscope, and Telescope, etc. Registered Ningbo Haida Photo Supplies Co., Ltd in 2005, we focus our strategic direction on Camera Lens Filters and other Photographic accessories. Over 20 years experiences in Optical Industry, what makes us confident of producing high quality Camera Lens Filters, and other Lens Accessories. Cooperating with some laboratories, Haida has being spread products to Studio Lighting Industry.

Zhejiang Shangyu Yufeng Optics Lens Factory is a manufacturer specializing in photographic equipment and photography accessory. Since established in 1995, we have more than 100 employees after Diligence and striving. Our main products refer to 1000 kinds for professional use including digital Adapter ring, filter, tripod, lens hood, lens cap, photography tent, cleaning kits etc. Under the guideline of "providing high quality with considered service", We pay more attention to product innovation, quality control, and credit sales network, dedicating to improvement of management. Based on the reliable quality and creative design, our products stand out of most competitors.