成功研发黑白电视机阻燃高压线
国内同行主要是天津609厂、上海电线五厂。
YD is a service-oriented manufacturing enterprise with more than 30 years of rich experience, integrating R&D, production, and sales.
The company's products have been exported to more than 70 overseas countries including Germany, the United States, France, Russia, the Netherlands, the United Arab Emirates, Saudi Arabia, Egypt and Colombia. YD, with completely independent intellectual property rights LED secondary LED Double Protection Technology, and its products have obtained UL, CE, FCC, BIS, CB and other internation-al certifications. YD has become a well-known brand in the lighting industry at home and abroad with its high-quality products, advanced technology, and business philosophy and complete pre-sales and after-sales services.
We have obtained more than 100 invention patents, utility model patents, software copyrights and appearance patent certificates, etc.