ABOUT DIANJIE
Shanghai Dianjie Industry and Trade Co., Ltd.
Shanghai Dianjie Industry & Trade Co., Ltd. was established in 1994, with offices in Shanghai, Foshan, Shenyang, and Hong Kong. The company is committed to providing innovative solutions, stable and reliable products, and comprehensive services for industries such as railways and urban rail transit, data and communications, new energy and power generation, high-end medical equipment, mining machinery, ports and ships, and petrochemicals. The company's current products include South African CBI hydraulic electromagnetic circuit breakers, Carbex carbon brushes and i-Brush intelligent carbon brush monitoring systems, Blueferrite nanocrystalline rings, Momento bolt stress detectors, and Momento high-quality sockets.
Our company's low-voltage circuit protection products have accompanied the rapid development of China's railways for over 30 years, participating in the drafting of railway standard TB/T 3497-2017 'Standard for Hydraulic Electromagnetic Circuit Breakers for Railway Signals,' setting a benchmark for industry products. The products have complete domestic and international certifications, including China Railway CRCC certification, CCC/CQC, UL, VDE, SABS, and comply with environmental regulations such as RoHS and REACH.
South African CBI hydraulic electromagnetic circuit breakers are widely used in railway signal cabinets, power distribution panels, outdoor trackside boxes, ZPW-2000A, ZPW-2000K, ZPW-2000R, computer interlock equipment, train control center equipment, lightning protection system distribution cabinets, monitoring cabinets, all-electronic equipment, etc. As one of the core components of railway signals, they have long gained the trust of railway design departments, R&D departments, construction departments, and end customers. The products cover various fields nationwide, including national railways, urban rail transit, local railways, and trams. At the same to, they are also widely used in overseas railway projects, such as the Jakarta-Bandung High-Speed Rail in Indonesia, the China-Thailand Railway, and the Hungary-Serbia Railway.
Carbex carbon brushes and i-Brush intelligent carbon brush monitoring systems are widely used in new energy power generation (wind power and hydropower, etc.), high-end medical equipment, mining machinery, and marine industries. We have extensive experience in product research and development and manufacturing processes, especially with silver-containing carbon brushes, which are designated products for wind power leader Vestas wind turbines and mainstream global medical CT and baggage scanning equipment. Our developed i-Brush intelligent carbon brush monitoring system cooperates with many large generator set manufacturers and users worldwide, employing our unique patented technology and battery-free solution to monitor carbon brush wear length, current, temperature, and vibration in real-time, helping users improve operational efficiency, reduce safety risks, and minimize downtime.
Blueferrite crystalline nanocrystalline magnetic rings, with their high saturation induction, low loss, and stable temperature performance, are widely used in various industries. They can effectively suppress EMC electromagnetic interference and high-frequency currents, enhance equipment stability, and reduce the risk of electrical corrosion caused by interference in rotating parts. For nanocrystalline magnetic rings, we can provide comprehensive solutions and select the most suitable products based on actual application scenarios to solve customers' EMC problems with the highest quality products.
Momento bolt stress detectors and high-quality sockets can effectively improve the accuracy of the industrial tightening industry, reduce labor costs, and effectively protect against hidden risks caused by internal bolt failures. They bring convenience, precision, and a stable experience to customers.
The company adheres to the consistent spirit of excellence, always committed to providing customers with safe and reliable products as its own responsibility, implementing a diversified business strategy, integrity and prosperity, innovation and climbing.
Global Partners
The company has a complete management system. Its products have passed various domestic and international certifications including ISO9001, CRCC, CCC, CQC, CE, and product certifications, as well as the EU RoHS environmental certification. We maintain strategic partnerships with suppliers from Europe, South Africa, and the United States.
The company adheres to the consistent spirit of excellence, always committed to providing customers with safe and reliable products as its own responsibility, implementing a diversified business strategy, integrity and prosperity, innovation and climbing.
The company adheres to the consistent spirit of excellence, always committed to providing customers with safe and reliable products as its own responsibility, implementing a diversified business strategy, integrity and prosperity, innovation and climbing.
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Address: Room 1011, Baohua International Plaza, No. 666 Wanrong Road, Jing'an District, Shanghai, China
Postal Code: 200072
Tel: +86 21 62790131
Fax: +86 21 32220114
Email: Info@dianjie.com
Website: www.dianjie.com
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