Jindun Group
1、ZGD Group was founded in 2004.It dedicated in the development,manufacture and sales of field of art gas fuel equipments such as pressure vessels,fire fighting equipment,fan&air cooled equipment and gas storing&transporting equipment and large seamless steel tube etc.
2、ZGD Group keeps on modernization of the equipments and penetration of the overseas market.It also providing integrated and personalized solutions for client.
3、ZGD Group keeps quality policy of "quality first,sustainable improvement and customer satisfaction "and Spirit are "Be honest and Co-development"
4、With several years supplier and key equipments manufacture in China energy equipment industry.
Spinning Machine
1、The largest tube diameter and the longest tube length at home and abroad
2、Spinning cylinder
Diameter :Φ406-660mm
Length:3000mm-12500mm
Wall thickness:11-35mm
3、The best spinning close-in equipment at present
4、Stable and Reliable for Close-in quality
5、Quality rate 100%
Heat Treatment
1、High productivity capacity
2、Physical property stable after heat treatment
3、Realize automatically production
4、Applied for patent
Water jacket hydraulic test machine
1、Easily operate
2、Stable,fluency,reliable,and high efficiency
3、Automatically weighing and calculating the volume of cylinders
4、Automatically control testing data
5、.Testing data authentic and realiable
6、Unique automatic testing equipment
Internal Shot Blasting
----Internal shot blasting Machine for Steel tube
1 、Automatically production and higher efficiency
2、 Higher productivity and reach quality level Sa2.5
External Shot Blasting
1、Outwall cleaner for external shot blasting
2、Reach surface quality Sa2.5 level
3、Clean and good appearance Online Hardness Testing
1、 Online hardness testing measurer
2、 Fully automatically control
3、 Data authentic valid
PVUT Cylinder Ultrasonic Thickness Gauge Detector
1 Automatically operate and make in the whole process CDW-240000AT
a、To inspect the surface by magnetic particle
b、Automatically operate and mark in the whole process
Inwall Inspection
----MVE video electronic endoscopy
1 Clear image
2 Stable property
3 Simply operate
4 Easily carry
5 Widely use Stamping
1、 Specialized for cylinder stamping machine
2 、Full automatically stamping upon font size setting
3、 Stamping clear and good--looking and Good arrangement
4、 Depth more than 0.5mm
5 、Applied for Patent