Krah Pipe extrusion system:
A complete production line to produce a pressure pipe system in diameters ranging from DN/ID 300 up to DN/ID 4000 mm made of a compound of polyethylene reinforced with fibres to unite the well known properties of thermoplastics with the significant charac teristics of fibres.
Due to the versatility of Krah pipes, with all its different kinds of profiles, they are suitable in all kind of application areas. Krah piping systems are to provide everlasting and economic solutions as for example, sewage, storm drainage and drinking water as well as industrial applications. Standard structure pipe length can be produced up to 6 or 12 meter
Length plus integrated socket and spigot.
Qingdao Weier Plastic Machinery Co., Ltd is engaged in macromolecule science and producing plastic machineries.
We are the professional manufacturer/supplier/producer of the plastic machinery with the range as followings:
1)WPC extrusion technology
2)PC, PET, PP, PE PS, ABS, PMMA multi-layer sheet/plate co-extrusion technology.
3)SJ-SJSZ/SHJ series single/twin screw extruder
4)PE, PP-R gas/water-supplying pipe extrusion technology
5)PEX/PERT/ABS/TPU pipe extrusion technology
6)XPS, EPE, PSP foam extrusion technology
7)PVC water-supply/drainage pipe extrusion technology
8)PVC plastic door&window profile/door plate extrusion technology.
9)Casting film extrusion technology.
Our production lines, such as PVC foamed pipe unit, plastic profile, board and sheet units, HDPE gas (water supply) pipe unit, PP-R(PEX) pipe unit, etc., characterized by stable performance and advanced technology which are welcomed by our customers. The new developed PVC plywood board unit, plywood decorative strip and foamed sheet unit, macromolecule paint free board unit and PET strapping band unit has been in leading place in China.
Technic cooperation department:
Qingdao University of Science and Technology
Qingdao Institute of Bioenergy and Bioprocess Technology,
Chinese Academy of Sciences
