Hi! Welcome to Huajin Group website https://www.huajinsteel.com
Quality technology
Technology R & D

1.an overturning machine

2.a heavy duty transport vehicle for steel

3.a support block for the heat treatment of steel

4.an electromagnetic tension control unwinding device

5.a roll-changing device for rolling machines

6.a peeling machine

7.a single-drive transport vehicle for steel

8.a single-drive transport vehicle for steel

9.a cutting fluid filtration device for a grinding machine

10.an automatic start control system for air conditioning in the room for horizontal drawing machine

11.an automatic start-stop controller of pickling sprinkling pump

12.an automatic start control system to adjust the frequency of pickling dryers

13.a real time adjustment equipment for the roller of levelling machine

14.a speed-measuring roll bearing for rolling machines

15.a steel strips pinch device

16.a roll-changing bearing device for rolling machines

17.a hydraulic centering device for rolling machines

18.an equipment for degreasing and squeezing

19.an anti-shake roll for steel levelling machines

20.a degreasing device for rolling machines

21.a steel roll-changing vehicle for levelling machines

22.an energy-conserving power supply system for transformers of rolling machines

23.an automatic control device of gas supply system for degreasing production lines

24.a control system to adjust the speed, frequency and supply of lubricant in rolling machines

25.an efficiently operating systems to supply lubricant in rolling machines

26.a constant pressure control system of automatic adjustment of frequency in cooling tower that can be shared by two units

27.amplification and protection circuit for controllable silicon resistance-capacitance absorption in rolling machines

28.a single-drive, linkage tension building control system of unwinding and rewinding for levelling machines

29.a control system of temperature monitoring and over-temperature alarm for the room of rolling machines

30.synchronous control system for oil and gas for rolling machines and dedicated air compressor

WeChat official account

Copyright © Huajin Group All Rights Rserved.    ICP17069818