Model NO.: Custom-made
Jiangyin Zhenglun Industries Co., Ltd., the new-established export company of Jiangyin Tongjia Machinery Manufacturing Co., Ltd., focuses it's business scope on custom-made steel fabrication & assembly projects according to clients' drawings for heavy industries, especially but ont only metallurgy industry. Our factory has stable cooperation relationship, since establishment in 2006, with Danieli - one of the three biggest metallurgy machinery suppliers in the world. The factory covers an area of 13000 square meters and has 4 workshops of 10000 square meters in total. Our team also has rich experience with orders of ThyssenKrupp Steel Europe, SMS Group, Hyundai Steel, South African custom-made spiral welded pipe mill & auxiliary equipments, Australian custom-made mining equipments, and so on.

The ideal clients we seek for include:
1. Engineering companies who have design & drawings of machines and are looking for a factory partner to manufacture according to their drawings.
2. Machinery manufacturers who want a sub-contractor to produce their products as per their design and guidance at lower prices.
3. Machinery users who need a factory to supply spare parts as per their drawings.

We have NDA (Non-disclosure Agreement) with every client and promise that we'll never sell, copy, reproduce or pass clients' design & drawings to any third party without their written consent.

We are also able to design and manufacture hydraulic & electric control system for our clients. Professional engineers are available for overseas installation, commissioning and repairs.

If you are looking for a manufacturing partner who can bring your drawings of machinery into reality at competitive prices and with good quality, please send your drawings to us for quoting.

Welcome to Zhenglun Industries & Tongjia Machinery!



OEM Rolling Stand Assembly of Steel Rolling Mill


OEM Rolling Stand Assembly of Steel Rolling Mill
 

*hydraulic Metering Pump can be works for long time

*It provide accuracy metering and require minimum maintenance

*It provide wide range of application: single or double head etc....  

*With the design of inner changeable release safety valve and limited auto-compensation valve. 

* Hydraulic actuated Diaphragm Metering Pump, no leakage.                                                             

* The flow can be adjusted from 0-100% while it's running or stopped.                                                                                                                                                                                                                                                          

* Diaphragm material: PTFE                                                                                                            

* Both manual control and digital control for 4-20mA is available.                                                        

* Double diaphragm design with diaphragm rupture alarm  system.                                                                                               

* Double or triple pump heads is available.

High Pressure Hydraulic Diaphragm Metering Pump

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Zhejiang Ailipu Technology Co., LTD. , http://www.alipu.com