Nanjing Zhongqing Machine Making Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Yu Bing
  • Company Name : Nanjing Zhongqing Machine Making Co., Ltd.
  • Tel : 86-25-84497725-13305193900
  • Fax : 86-25-84591061
  • Address : Jiangsu,Nanjing,No. 532-1,Zhongshan East Road,Baixia District, Nanjing
  • Country/Region : China
  • Zip : 210016

Products List
LW500 Galvanized Steel Cold Roll Forming Line

LW500 Galvanized Steel Cold Roll Forming Line

It is used for processing various profile. basic components: Uncoiler~ shear and end welder~main forming machine~ hydraulic Basic components:  Uncoiler~ shear and end welder~main forming machine~ hydraulic shearing LW500 Parameters: SpecificationLW500×3.0Max....
LW1200 Steel Profile Roll Forming Machinery

LW1200 Steel Profile Roll Forming Machinery

It is used for processing various profile. About usWe supply roll forming machines with good quality, low prices and good service after sales,and other pipe making machines for  processing round, square and rectangle pipes.Cold Roll Forming MachineMachine components:Roll...
114 Tube Mill/Pipe Welding Line

114 Tube Mill/Pipe Welding Line

It produces steel pipes. IntorductionΦ114 Pipe Welding Line is mainly used to weld round and square/ rectangular pipes. This line utilizes roll forming to process steel strip into various shapes. It is also capable of squeezing weld seam into closed profile through high...
LW250 Cold Roll Forming Line for Steel Strip

LW250 Cold Roll Forming Line for Steel Strip

It processes various profiles.(U-shaped, S-shaped, T-shaped, C-shaped) basic components:  Uncoiler~ shear and end welder~main forming machine~ hydraulic shearingLW250 Parameters: SpecificationLW250×2.0Max. Width250 mmMax....
28" (711)ERW API Carbon Steel Pipe Making Line

28" (711)ERW API Carbon Steel Pipe Making Line

It produces steel pipes. 711 Parameters Specification:Φ711×25Pipe Diameter:Φ224.5~Φ711mmPipe Thickness:4.0~25mmPipe Materials:Q235,Q345B,J55, X40-X80,H40,K55,N80Welding Speed:10~40m/minDesigning guidelineTo improve the serviceability and productivityTo meet...
219 ERW Steel Pipe Welding Line

219 ERW Steel Pipe Welding Line

It adopts to make sequare & shaped pipes. 219 Parameters Specification:Φ219×10Pipe Diameter:Φ89~Φ219mmPipe Thickness:3~12mmPipe Materials:Q195,Q215,Q235Welding Speed:10~30M/MinAPI model mainly produces high level steel pipes, such as delivery pipe of...
140 ERW Steel Pipe Making Machine

140 ERW Steel Pipe Making Machine

It produces steel pipes. ERW pipe Welding Line:1. Customized available 2. Good quality3. Technical supportIntorduction:Φ140 Pipe Welding Line is mainly used to weld round and square/ rectangular pipes. This line utilizes roll forming to...
165 ERW Pipe Welding Line

165 ERW Pipe Welding Line

It produces steel pipes, that can be used as drain pipes. 165 Parameters Specification:Φ165×6.5Pipe Diameter:Φ60~Φ165mmPipe Thickness:2~6.5mmPipe Materials:Q195,Q215,Q235Welding Speed:20~60M/MinAdvantage of the line: Easy adjustment, good weld seam quality, rigid...
24"(610)ERW Steel High Frequency Pipe Welding Line

24"(610)ERW Steel High Frequency Pipe Welding Line

It produces steel pipes that used as oil pipe, gas pipe drain pipe and energy pipe . 660 Parameters Specification:Φ660×22Pipe Diameter:Φ159~Φ660mmPipe Thickness:4.5~22mmPipe Materials:Q195,Q215,Q235,J55, X70Welding Speed:12~30M/Min Usage and scope of...
16"(426)ERW API Steel Pipe Machine/Tube Making Line

16"(426)ERW API Steel Pipe Machine/Tube Making Line

It adopts the most advanced flexible forming technology to produces round,square and rectangle steel pipes 426 Parameters Specification:Φ426×5.0Pipe Diameter:Φ60~Φ426mmPipe Thickness:2.0~5.0mmPipe Materials:Q195,Q215,Q235Welding Speed:20~70M/MinDesigning...



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