Founded in 2005, Tianjin Zhenkun Machinery Co., Ltd. is a renowned professional manufacturer in Tianjin. Having implemented a strict quality control system in accordance with ISO9001 standards, we have won local and national recognition for our high quality products and excellent service.
Boasting excellent production capabilities, we specialize in the production of the following packing machinery: galvanized pipe, welded pipe, steel nail, deep-processing etc.
A pioneer in this field, we have accumulated much experience in all aspects of production, sales, and service of gears and transmissions. If you are interested in any of our products or require OEM service, please feel free to contact us for further information. We will always make every effort to provide our customers with the best products and professional service.
We can offer:
1 high frequency welded pipes
2 galvanized pipes
3 square pipes
4 rectangular pipes
5 each kind of bent pipes
6 all kinds of steel wholesale sales
7 pipe type various depth export processing??ncluding??
Rusting cleaning;
Oil for pipes;
Bore hole on the pipe;
Pipe threading;
Shrink the nozzle;
Groove on the pipe;
Curve the pipes(especially for fence)
We can offer high quality and low price products for you ,if you are interested in our products ,please contact us. Thank you.
Standard  :  ASTM /BS Q195-Q235B
OD1/2"-12"  
Thickness of pipe is 1.0-6.0