TST - a professional manufacturer in customing cables with 10 years experiences


Engineers provide one-on-one assistance in selection


Shenzhen Testeck Cable Co., Ltd., established in July 2012, specializes in special cables for China’s rail transit, including high-speed trains, railways, subways, light rails, and locomotives. With an annual production capacity of 1 million meters, our company has a complete production process and eight dedicated extrusion production lines for rail cables. We are willing to cooperate sincerely and contribute to the safe operation of railway vehicles.


More energy-efficient, intelligent, reliable, and efficient wire and cable solutions

TST Cable
10 years of experience

Specializing in the production of railway cables for 10 years

One-on-One support

Engineers provide one-on-one service to assist with product selection and problem-solving


With a strong R&D team, we support customized cables based on specific needs

Quality certification

Stringent adherence to industry standards, complete certification

Quality assurance

Various tests based on customer requirements

10,000 ㎡ factory

Welcome to visit our factory face to face

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