Located alongside East Huanbao Road of Hunan Industry Zone of Environment Science and Technology, Hunan Zhengda Hi-Tech is a privately-owned high technology company. Our company covers a total area of 50, 000m2 (15, 000m2 for workshop area) and employs more than 260 workers.

Having been engaged in the research, development and application of optimized air ventilation and drying technology of paper machines, Hunan Zhengda can now proudly claim to be a leader in independently developed first class products such as pulp machines with hot air drying systems, closed hood paper machines and air ventilation, Yankee hoods and air ventilation, coaters and hot air drying systems of coaters, closed hood exhaust heat recovery systems and paper mill building ventilation systems.

Hunan Zhengda delivers a full set of turn-key services that range from design, manufacture, transportation, installation and commissioning, to after-sales service. Our products are exported to Europe, Australia, America and Southeast Asia.

We have also established good cooperation with some well-known paper machinery and paper machine companies around the world. While following our enterprise culture of "To offer service with faith and credit, to be stronger by continuous improvement" and the management guideline "Customer first, quality utmost" and "Regulation and rules, the way to realize the essence of management", Hunan Zhengda is positively striving for sustainable development by right of our technology innovation and advanced management and we hope to create a bright future with enterprises of all trades.