For planning, manufacturing, and selling sunglasses and glasses, as well as manufacturing polarized lenses, please leave it to us.
At Sho-Yu Co., Ltd., we produce high-quality functional lenses such as glass polarized lenses and photochromic lenses, which are in high demand for activities like fishing and driving, all manufactured in-house in Japan (we also offer processing for glass lenses). Additionally, we manufacture all types of eyewear frames, from sunglasses to regular glasses, and achieve high design quality and short delivery times by utilizing 3D CAD consistently from planning to production (OEM services are available). Furthermore, we accommodate special coatings such as baked acrylic painting for metal frames, two-component urethane painting for plastic, as well as soft-touch finishes, leather-like coatings, and wood grain coatings (heat transfer printing is also available). For planning, manufacturing, and sales of sunglasses and glasses, as well as the production of polarized lenses, trust Sho-Yu Co., Ltd. For more details, please contact us or download our catalog.
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**Business Overview** [Glass Lens Manufacturing] ○ Manufacturing of high-quality glass lenses → Polarized glass lenses → Photochromic polarized glass lenses → Lens materials: Glass and plastic ○ Special lens processing → PVA polarized film bending processing → Polarized lens lamination processing [Eyeglass Frame Planning and Manufacturing] ○ Planning and manufacturing of all types of eyeglass frames ○ Development, design, and engineering processes utilizing 3D technology ○ Frame materials handled: Metal frames and resin frames ○ Quality control → Products that pass inspections by the Japan Optical Inspection Association and CE inspections are shipped ○ OEM production → Possessing high technology cultivated over many years with luxury eyewear from well-known brands regarding special surface coating treatments [Surface Treatment (Coating)] ○ Metal frame coating → Coating method: Baked acrylic coating → Coatable metals: Titanium, stainless steel ○ Plastic frame coating → Coating method: Two-component urethane coating → Coatable resins: Nylon resin, CP resin, acetate resin ○ Special coatings → Soft touch processing, leather-like coating, wood grain coating, heat transfer ● For more details, please contact us or download the catalog.
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Company information
At Sho-Yu Co., Ltd., we produce high-quality functional lenses such as glass polarized lenses and photochromic lenses, which are in high demand for activities like fishing and driving, all manufactured in-house in Japan (we also offer processing for glass lenses). Additionally, we manufacture all types of eyewear frames, from sunglasses to regular glasses, achieving high design quality and short delivery times by consistently utilizing 3D CAD from planning to production (OEM services available). Furthermore, we accommodate special coatings such as baked acrylic painting for metal frames, two-component urethane painting for plastic, as well as soft-touch finishes, leather-like coatings, and wood grain coatings (heat transfer printing is also available). For planning, manufacturing, and sales of sunglasses and glasses, as well as the production of polarized lenses, please leave it to Sho-Yu Co., Ltd.