ERW Tube Mills- Tianjin, China
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Tianjin Feilong Tube-making Plant Co., Ltd, is one of the national credit enterprise and famous enterprises in Tianjin, was founded in 1995, the existing 1000 employees, fixed assets of 140 million yuan. With an annual output of 426 million tons of welded steel pipe.


WRD began to cooperate with Feilong at the beginning of its establishment. So far, we have cooperated with Feilong for nearly 20 years. And 2/3 of Feilong's equipment is provided by WRD.

WRD receives urgent tasks every time: short production cycle, heavy production tasks. But the WRD team always does more than expected. We absorb advanced technology at home and abroad, but also learn advanced production management experience, free sharing to our customers.

Item

Model

Sets

Time

Location

1

ERW 76×4.0mm Tube Mill

1 set

2003.11

China

2

ERW114×5.0mm Pipe Mill

1 set

2004.6

China

3

ERW50×3.5mm Tube Mill

1 set

2009.01

China

  4

ERW 76×4.0mm Tube Mill

1 set

2009.6

China

5

ERW 50×3.25mm Tube Mill

1 set

2009.6

China

6

ERW89×4.0mm Tube Mill

1 set

2010.3

China

7

Modification of ERW76 Tube Mill into ERW114 Pipe Mill

1 set

2010.4

China

8

Modification of ERW89 Tube Mill into ERW114 Pipe Mill

1 set

2010.6

China

9

ERW 60×3.5mm Tube Mill

1 set

2010.8

China

10

Modification of ERW165 Pipe Mill into ERW180 Pipe Mill

1 set

2011.6

China

11

ERW60×3.5mm Tube Mill

1 set

2011.8

China

12

ERW50×2.5mm Tube Mill

1 set

2011.6

China

13

ERW219×12.0mm Pipe Mill

1 set

2011.8

China

14

Modification of ERW219 Tube Mill into Push-to-Square Pipe Mill

1 set

2022.5

China

At the early 2022, we received a request from Feilong to upgrade the tube mill. The WHFW219 tube mill mainly produces square tubes and adopts round-to-square technology. This process can no longer meet the increasingly stringent requirements of the market for the square pipes. Feilong is eager to upgrade this tube mill.


Our engineers proposed the push-into-square technology according to the customer's requirements. The theory is to use the motors at sizing to push the tube in the turks-heads, and only the sizing section will be modified. It is a mature technology which widely used a nd it is the best method to make the square pipe into perfect shape(perfect R angles).

Feilong quickly confirmed our proposal and placed the order. After three months of manufacturing, installation and commissioning, the pipe mill has been put into use successfully, which makes Feilong steel pipes more reliable and high-qualified.


WRD will support lifelong service to clients for equipment renovation to maximize production capacity. Our R&D working group will be closely involved and give our professional advice and suggestions. Help factories turn ideas of transformation into reality. Our team also gets a lot of inspiration from it to continuously improve our production line.

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