Shanghai Zhengzhuo Machinery Manufacturing Co., Ltd.

Han Xiaotang began his career with Shanghai Boiler in 1967 at the age of 17. He left after 29 years to start Shanghai Zhengzhuo in 1996. The factory sits at 10, 000m2 in size in Xinbang, Songjiang district of Shanghai.

Over the years, Zhengzhuo had worked with over 100 boiler manufacturers domestically, supplying purpose built machineries specializing in boiler membrane panel and coil (serpentine) production systems. Zhengzhuo grew from a team of 3 till a peak of 70, settling at 50 staffs today.

Zhengzhuo remains family owned by the Hans, with much of it's manufacturing processes still being done in house, and the Hans remain focused and dedicated within the boiler manufacturing industry to ensure competitiveness, innovation, quality and service.

Today, Zhengzhuo's TECHZEE® Series of equipment can be seen globally with installations in the USA, Russia, Philippines, Indonesia, India, Malaysia and the UAE.

In recent years, Zhengzhuo's TECHZEE® Remains competitive by re-engineering and exploring alternatives to produce high efficiency and productivity equipment with flexible digitized control systems, keeping TECHZEE® At the fore front of the market.