Shanghai Yongjin Cable Group is a high-tech enterprise that integrates research and development, production, and sales, featuring a full range of fire-resistant cable products. In years of production and operation, with a good reputation, excellent quality, and perfect service, it has gained high recognition from a large number of users and established a good brand image. The company currently holds dozens of invention and utility model patents, with an internationally advanced mineral magnesium oxide (BTTZ) production line. The mineral insulated copper (aluminum, steel) sheathed flexible fire-resistant cable independently developed and produced is the first patented product in China, with core technology mastered. At the same time, it was included in the central technical renovation project catalog issued by the National Development and Reform Commission and the Ministry of Industry and Information Technology in 2011; A series of new products such as BTTZ mineral insulated magnesium oxide cable, RTTZ (YTTW) flexible mineral insulated copper sheathed fireproof cable, NG-A (BTLY) flexible mineral insulated aluminum sheathed fireproof cable, BBTRZ flexible mineral insulated fireproof cable, BGGS long-life fireproof wire, etc. were first launched in the market. The group has excellent equipment and a rich product structure, forming a product layout characterized by special cables as the fulcrum, full coverage of conventional cables, and a full range of fire-resistant cables. Over the past 20 years since its establishment, the company has successively obtained ISO9001, ISO14001, and OHSAS18001 system certifications, and is the first in the industry to obtain intellectual property management system certification. Its products have obtained national industrial product production licenses, mandatory CCC certification, and PCCC certification for electric energy. Some products have passed TUV certification, Swiss SGS international certification, EU CE certification, etc., and can design and manufacture according to international standards such as IEC. It is one of the enterprises with complete qualifications and multiple certifications in China. Our company's products have been awarded the titles of "Shanghai Famous Brand Products" and "Shanghai Customer Satisfaction Products" for multiple consecutive years. The "Advanced" trademark has been continuously recognized as a "Shanghai Famous Trademark", and our company has been recognized as a "National High tech Enterprise", "Shanghai Integrity Creation Enterprise", "Academician Expert Workstation", and "Shanghai Enterprise Technology Center". Our comprehensive strength ranks among the top 500 Chinese machinery companies and the top 20 Chinese wire and cable companies. The company is a high-quality supplier approved by the State Grid Corporation of China. Its products are widely used in power, petrochemical, rail transit, urban complexes, education and medical care, and have been adopted by many national key projects and well-known units such as the Beijing Olympic Games, Shanghai World Expo, Shanghai center, Hangzhou Metro, Shanghai Metro, Harbin Institute of Technology, Peking Union Medical College Hospital, Weiqiao Aluminum, Geely Automobile, Shanghai Electric, Power Construction Corporation of China, etc. Our products are sold throughout the country and exported to multiple regions around the world, including Africa, North America, Southeast Asia, and the Middle East. Our product quality and after-sales service have received unanimous praise from customers both domestically and internationally. Harmony, innovation, progress, and eternity "are the unwavering beliefs of Shanghai Yongjin Cable Group. The company will continue to provide users with cleaner, safer, more environmentally friendly, and efficient cable products, as well as higher quality and more reliable cable supply solutions!