• Hunan Zhengda Hi-tech Mechanical Light Industry...

  Hunan Zhengda Hi-tech is a private owned, share holding company. It was reconstructed from Changsha Heater Plant which founded on May 1993.Hunan reshuffled its organization in 2003, and expanded plant to 43,336m2, of construction area 20,xxxxx owns fixed assets 30,000,000 RMB more than 200 ...

  Telephone：0086-731-2883816Address：Hunan Environmental Science & Technology Industry Zone, Dongjing , Yuhua District, Changsha, Hunan, China

• Hunan Zheng Da Qing Ke Hi-tech Machinery Cor.,Ltd.

  Zheng Da Qing Ke Hi-Tech Machinery Co., Ltd is dedicated to the research, design and manufacture of dry ventilation technology in pulp paper industry! The products are specially designed for machines with purposes energy saving improvement workshop working environments product quality. ...

  Telephone：86 - 0731 - 82883816Address：No. 158 of East Huanbao Rd, Changsha, Hunan, Changsha, China Changsha Hunan 410116 China