Tramways  Producteurs, Vendeurs, Fournisseurs

Chongqing Hengtairail Equipment Co., Ltd. is devoted to designing, researching, developing and manufacturing the products of railway vehicles and formed as a specialized integrator and supplier in railway industry. Main products cover completed parts of the vehicle car, including running gear, coupling devices, interior facilities, electric system, and etc. Especially, Hengtai owned the ability to refurbish and renovate the railway vehicles.
We insisting on the developing idea of "professional is the precondition, technology is the key, quality is the goal"

Shenzhen Keanda Electronic Technology Corp., Ltd. is a high-tech enterprise specializing in the research and development, production and sales of rail transit products. Keanda was founded in 1998, with a registered capital 176.32 million yuan. It has been rated in the first batch of special and new "Little Giant" enterprises, high-growth small and medium-sized enterprises in Guangdong province, Shenzhen Top 100 Independent Innovation Enterprises, Shenzhen Top 100 Quality Enterprises, Futian District Top 100 Taxpaying Private Enterprises by the Ministry of Industry and Information Technology. Keanda has listed on the SME board of Shenzhen Stock Exchange, stock code 002972.
Keanda provides product, service and system solution in the field of rail transit. Currently, Keanda’s products mainly include signal axle counting system of rail transit, integrated lightning protection system of rail stations, lightning protection cable distribution cabinet of signal monitoring, point heating system and related solutions; Keanda also provides project construction and system integration service for the customers in rail transit industry. Keanda currently has 76 patents and 33 software copyrights. It has rich technical experience in the field of rail transit signal control and lightning protection. After years of development, the company has become the most influential enterprise in the field of rail transit signal control and lightning protection. As the main drafting unit, Keanda participated in the drafting of the railway industry standard TB/T 3233-2010 "Measurement Method of Railway Integrated Grounding System".
The company has a special lightning protection qualification certificate and a safety production license.It has accomplished lightning protection projects for over 4,000 rail stations, among which, the lightning protection projects in Wuhan-Guangzhou Rail Station, Shanghai Hongqiao, Chengdu North Station, Wuhan North Station, Guangzhou South Station and Qinghai-Tibet Railway have become industry benchmarks.
Meanwhile, Keanda TAZ Ⅱ axle counting system is applied to the national railway construction and urban rail transit industry and has accomplished construction for Shenzhen metro line 2, line 5, line 7, line 9 and 11, Wuhan metro line 2 and 4, Beijing metro line 1, line 14 and 16, Nanjing Ningtian intercity line, Hangzhou metro line 4, Dalian metro line 1, Nanning metro line 1, Changsha metro line 1, Guangzhou Haizhu tram test section, with more than 120 metro lines accomplished and under construction, which has laid Keanda’s foundation in the urban rail transit industry.
"Science and technology as guidance, service as purpose, high quality as conerstone, reputation as life”, this is the enterprise spirit that Keanda has always adhered to. Keanda is dedicated to the development of advanced rail transit equipment. With the theory of Industry 4.0, Keanda constantly pursues to improve the professional, reliability, safety, and efficiency of the rail transit equipment, and aims to improve the living quality and happiness level of human society.

Des technologies durables pour les générations futures
Le Groupe Voith est un groupe technologique actif dans le monde entier. Avec son vaste portefeuille d'installations, de produits, de prestations de service et d'applications numériques, Voith fait figure de référence sur les marchés de l'énergie, du papier, des matières premières et du transport & de l'automobile. Fondée en 1867, Voith est aujourd'hui l'une des grandes entreprises familiales d'Europe, avec près de 22 000 collaborateurs, un chiffre d'affaires de 5,5 milliards d'euros et des sites dans plus de 60 pays du monde.