Shenzhen Cumark New Technology Co.,Ltd was established on March 19, 2001. The headquarter is located in Room 706, Cangsong BLGD, Tairan Technology Park, Futian, Shenzhen, and the factory is located in Floor 2,3 BLGD, Hongfa Industrial Park, Tangtou Community, Shiyan Town, Bao'an District, Shenzhen, China. Over the years, the Cumark company take “The future Cumark is a  serviced, a high-tech and a globalized company”as its vision, which has made a substantial progress .

 At present, the Cumark company has more than 30 core patent technologies in power electronic drive and automation field. Independent R&D product mainly include: high-voltage inverter series, low-voltage inverter series, flameproof inverter series and active filter; Mainly in the service of the equipment manufacturing industry, energy-saving& environmental protection, new energy three fields, and the products are widely used in crane ,machine tools, metal works, wire &cable, plastics, printing & packaging, textile, building material, metallurgy ,coral, municipal ,and automobile system solutions.

According to information , the Cumark company showed BPJV series flameproof inverter, ES9000 series high-voltage inverter, ES series PMSM drive and low-voltage inverter (including 690V ) four main series products in this exhibition. In order to allow the exhibitors to experience the products in all directions from the structure to the systematized charm of the exhibition, all the exhibits are running in charge.  

The product is specially designed for the application of PMSM, which is in the leading position in the industry of its energy-saving rate, the control performance, the quality, and easy to debug maintainability. Especially when in open-loop control, the characters that high output torque at low frequency, no reverse at start/stop, auto switch between power frequency and variable frequency, etc, makes it be widely used in textile equipment, air compressor, pottery equipment, and plastic equipment , which has received a lot of praise from the permanent magnet synchronous motor factory and end-customers.

The character of ES series high-performance low-voltage inverter is unprecedented top drive performance, which has rich functions and perfect structures. Its excellent open loop/closed-loop control performance fit for all kinds of complex speed adjustment applications and makes it excellent.The CN/EN assistant type LCD operation panel configured by ES series inverter will be more friendly, convenient and intelligent for the customer's debugging, maintenance, and troubleshooting