Roots blower maintenance tips


Purchased Three Automatic Welding Manipulators

Recently, the company has increased investment to upgrade equipment and purchased three automatic welding manipulators, so as to improve work efficiency. The manipulators only require two employees in each shift, but can bear work equivalent of that of 12 staffs. Besides, the soldered products are featured by stability, full welding seam, high strength and quality.


Overall Enhancement of Supply Chain Management Capability

Supply chain is actually a business process model, consists of value chain of raw material and parts suppliers, product manufacturers, distributors, retailers and end-users as well as an entire process from customer demands to providing customers with products and services.


Fan Selection Instructions

Ventilation Design: ventilation standards of different places and number of fans, such as air exchange rate of 12 (times/h) for assembly plants and 40 (times/h) for steam bath. Please indicate the name, model, wind volume, air pressure, power, and other parameters in your order or consultation


Recent Learning Activity of Party Members

To establish comprehensive, coordinated and sustainable development concept based on people orientation is the concentrated expression of our party’s basic theory and principles of development as well as major strategic thought put forward according to China’s overall development in new century and new stage.


Jinan Zhenghe Construction Machinery Co., Ltd.

Specializing in the production of tower cranes, elevators and other products, over the years, the company has rapidly developed into a strong technical force with its strong scientific research and development strength, complete production equipment, advanced production technology...

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Tower Crane Sales Tel:+86-531-83271002

Roots Blower Sales Tel:+86-531-83278868



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