Coal Mine Ventilation Plasic HDPE two layers Hollow Wall Winding Pipe Production Line
Standard: EN13476-3
Structure: Double Plain Wall
Application: Infrastructure application
Diameter: 200-4000mm
Ring Stiffness Values SN4/SN8/SN12.5
Feature The line adopt two sets of single screw extruders to ensure high speed and high quality extruding
Unique design of composite die head and forming by spiral rotation ensures high efficiency and quality.
Convenient and stable operation
Pipes can be used for manhole and septic-tank with advantages of easy and safe installation.
Anti-static gas drainage pipes for mines can be produced
Special pipe fittings are adopted and connection is very convenient and economical.
Pre-Sales Service * Inquiry and consulting support. * Sample testing support by Bureau Veritas. * View our Factory. After-Sales Service * Training how to instal the machine, training how to use the machine. * Engineers available to service machinery overseas.
Since we established ourselves 80 years ago in a small city called Qingdao, we′ve been focus on the plastic machine industry. We wholeheartedly make one product only - the plastic pipe machine. We do it right and that why we are here. As a previously state-owned company, we have certain core competitiveness that benefit us to win a place in the market - highly resourceful, sufficient industrial investment and therefore a reasonable cost structure. All of these promote trust from our customers over the world.
In term of manufacturing process, we are in particular strong at plastic board machine, plastic profile machine and recycling machine. Our time-proof management process, plus the people behind this, create a real different to our competitor. The team, averaged 40 years of industrial experience, is our strong asset to success.
We focus on serving customers in the plastic machine industry and field. While we are serving clients over the world, we are in particular strong in HDPE Hollow Wall Winding Pipe Machine, PE Water Supply Pipe Machine and Corrugated Pipe Machine. We provide both products and OEM service so please come and we are happy to discuss about your project. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quot& Quality first, customer first and credit-based" Since the establishment of the company and always do our best to satisfy potential needs of our customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.
Audited Supplier 
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