Pioneer in R&D and Manufacturing of PSA Air Separation Plant.

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Our Factory
”Upright moral character and keep pace with the times”




Zhengda Team
Zhengda established a high-tech R&D center in 2009, and has technical cooperation with several academic institutions including Dalian Institute of Chemical Physics, Chinese Academy of Sciences and Zhejiang University. These strengths coupled with a R&D team of highly-educated professionals help Zhengda won many honors, like National High-tech Enterprise, Hangzhou Pilot Enterprise in Patent Application and Zhejiang Famous Trademark.Upholding ideas of 'Forging Ahead with Innovation and Determination', Zhengda implements OA (Office Automation), (Warehouse Management System), Work Safety Standardization and ISO9001. That is how Zhengda delivers modern and reliable gas production solutions with minimum energy consumption to our customers.
Our Workshop
”Upright moral character and keep pace with the times”

Finished Product Workshop

Production Workshop

Installation Site

Package and Shipment

Transparent and high-quality nanny service is a beautiful and scenic line of Zhengda.

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