Shenzhen Hengyang Optical Co., Ltd.
Hengyang Optical is a Professional Full-Category Eyewear Manufacturer with 25+ Years of Expertise With over 25 years of dedicated craftsmanship, we stand as a leading global eyewear manufacturer specializing in OEM solutions and custom-designed eyewear. Our expertise spans full-category materials, including: • Acetate (板材) • Metal • Titanium • Injection-molded frames Our Strengths: • Design & Production Prowess: From innovative concepts to precision engineering, our in-house team delivers tailored designs that blend style, durability, and comfort. • Global Quality Standards: Every piece is crafted with meticulous attention to detail, adhering to international quality norms for reliability and performance. • Customization at Scale: Whether small-batch prototypes or large-volume orders, we offer flexible solutions to meet diverse client needs. Why Choose Us? • Proven Track Record: Decades of experience in serving global markets, ensuring seamless execution from design to delivery. • Material Mastery: Expertise in working with premium materials like titanium for lightweight durability and acetate for iconic styles. • Global Reach: Our products are exported to markets worldwide, trusted by brands for their craftsmanship and consistency. Partner with Us: Contact us today to explore how we can elevate your eyewear brand. |
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Company Name: Shenzhen Hengyang Optical Co., Ltd. Brands: Maconini Employee Number: 150~200 Factory Location: FUnit 1146, 11/F - 12/F Spaces, 133 Wai Yip Street, Kwun Tong, HK - Trade & Market
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Company slogan: Shenzhen Hengyang Optics Co., Ltd.
OEM Overview: Production Line: Heng Yang Optical is a professional one-stop eyewear manufacture of Hong Kong, providing services from design, sampling, production of high-class eyewear. Our production facility, totally over 40,000 square feet, is equipped with high-end machinery and is operated by more than 150 staff, including experienced designers, professional engineers and skillful craftsmen.
Our products, including some well-known brands are sold worldwide, with major markets in Asia, Europe and North America. We are producing more than 70000 pcs of frames every month.
Our products include Handmade Acetate Frames, Metal Frames, Titanium Frames and Injection moulded frames. Customers can choose from our in-house design collection (ODM), or customize with their own brand names or logos. We also work for ad-hoc projects that tailor made for our customers (OEM).
About quality management: QUALITY CONTROL is an essential aspect of producing eyewear products that meet international standards for safety and performance. One such standard is SGS quality certification which outlines the requirements and test methods for non-prescription sunglasses and fashion spectacles intended for general use. To comply with this standard, our products meet specific optical, mechanical, and visual requirements and undergo rigorous testing to confirm their compliance.
Our company also seek CE certification, which is a mark of conformity indicating that a product meets European Union safety, health, and environmental protection requirements. This certification shows that a product has undergone rigorous testing and meets high standards for quality and safety.
CE certification is a mark of conformity that indicates that a product meets the safety, health, and environmental protection requirements of the European Union (EU). To obtain CE certification for an eyewear product, manufacturers must comply with a set of standards and undergo testing to confirm compliance. The testing requirements vary depending on the type of eyewear product and its intended use, but may include the following tests:
- Impact resistance test: This testevaluates the ability of an eyewear product to withstand impact from objects such as rocks, metal debris, or other objects that could cause damage to the lens and potentially harm the wearer's eyes. The test involves dropping a steel ball of a specific size and weight onto the center of the lens from a certain height, and the lens must not crack or shatter to pass.
- UV protection test: This test evaluates the ability of an eyewear product to block harmful ultraviolet (UV) radiation. The product must meet certain requirements for UV protection, as specified in the relevant EU standards.
- Frame and hinge strength test: This test evaluates the strength and durability of the frame and hinges of eyewear products. The product must meet certain requirements for strength and durability, as specified in the relevant EU standards.
- Chemical resistance test: This test evaluates the resistance of eyewear products to chemicals such as oils, solvents, and cleaning agents. The product must meet certain requirements for resistance to chemicals, as specified in the relevant EU standards.
- Flammability test: This test evaluates the ability of eyewear products to resist ignition and burn under certain conditions. The product must meet certain requirements for flammability, as specified in the relevant EU standards.
The testing requirements for CE certification of eyewear products are designed to ensure that they meet high standards for safety, health, and environmental protection. By complying with these standards and undergoing testing, manufacturers can provide consumers with products that are reliable, safe, and durable.
For companies that produce sunglasses and fashion spectacles and wish to sell their products in the United States, it's important to note that the Food and Drug Administration (FDA) regulates eyewear as a medical device. Our company also comply with FDA regulations for safety and quality, which may include testing for impact resistance and other factors. When it comes to impact resistance, the drop ball test is a commonly used method for evaluating a product's ability to withstand impact. This test involves dropping a steel ball onto a product from a specific height, and the product must not crack or shatter to pass.
Overall, companies that control by SGS and CE requirements, as well as drop ball testing, are taking essential steps to ensure that their products meet high standards for quality, safety, and performance. This can provide customers with the confidence that they are purchasing products that are reliable, durable, and safe to use.
Services: Our Team: Our company boasts a dynamic team comprising highly experienced R&D engineers and a robust technical workforce. Our R&D engineers bring extensive expertise to the table, enabling us to stay at the forefront of innovation and product development. Additionally, our strong technical team forms the backbone of our operations, ensuring the seamless execution of our manufacturing processes. Together, our skilled professionals drive the company's success and uphold our commitment to excellence in eyewear production.
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Contact Person: Miss.Vivian Contact Phone: 00-852-35116384