Yuhuan Hongda Glasses Co., Ltd. is a leading Chinese manufacturer and trading company specializing in high-precision spectacle components. Established in 1980, the company has grown to employ between 501 and 1000 people and operates a factory in Yuhuan, China. They are recognized as one of the earliest and top manufacturers in the domestic market for their quality and precise details. Their extensive product range includes various types of hinges such as hinge copper needle, spring copper needle, spring hinges, normal hinges, visible nail hinges, and butt hinges. They also produce non-standard parts, nose bridges, nose pads, screws, lock blocks, wire core, and monoblock temples, catering to metal, plastic, and combination spectacle frames. Yuhuan Hongda Glasses Co., Ltd. adheres strictly to ISO 9001 quality management standards throughout product development, manufacturing, quality control, and after-sales service. With over 30% of their products exported to international markets including France, Korea, Argentina, Brazil, Turkey, and India, the company actively participates in major global optical exhibitions like MIDO, demonstrating strong international trade capabilities.
Spring Hinge
Wire Core (HA Series)
Monoblock Temple (HC Series)
Wirecore with Spring Hinge
Hinge
Wirecore with Spring Hinge
Yongda Optic Co., Ltd.
🇨🇳 China
1997301-500 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Key market
North America
Description
Yongda Optic Co., Ltd. is a professional manufacturer and trading company of eyewear, specializing in sunglasses, reading glasses, and optical glasses. Established in 1997 in Wenzhou, China, the company employs between 301 and 500 people and operates its own factory. They offer a wide range of products including kids sunglasses, plastic sunglasses, metal sunglasses, plastic reading glasses, and optical glasses. Yongda Optic provides contract manufacturing services and ensures all productions meet international standards such as UV400 lens, EN1836:2005, AS/NZS1067:2005, ANSI Z80.3-2001, and CE. The company exports its products to American, South American, and European markets, focusing on high-quality products, competitive pricing, excellent after-sales service, and prompt delivery. OEM orders are welcomed.