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Qingdao Yifeng Plastic Machinery Co., Ltd
MR zhao qiyu
North of Bozhou Road, Zhongyun Industrial Park, Jiaozhou City, Qingdao,China,Jiaozhou,Qingdao,Shandong
0086-532-87270916
MR zhao qiyu
North of Bozhou Road, Zhongyun Industrial Park, Jiaozhou City, Qingdao,China,Jiaozhou,Qingdao,Shandong
0086-532-87270916
| Fiberglass reinforced PP-R pipe extrusion line: The production line consists of four efficient extruders and a co-extrusion die. The pipe is three layers sandwich structure plus a standard marking strip. 1.The production line consists of four efficient extruders and a co-extrusion die. The pipe is three layers sandwich structure plus a standard marking strip. 2.The barrier type screw is specially designed for making PP-R(PP-B) and fiberglass together, even under a low temperature. 3.We innovate a patented spiral mould for co-extrusion. The fiber is allocated according to the optimum angle, so the strength can be raised differently and proportionately in longitudinal direction and latitudinal direction. 4.Each of the three layers could be adjusted separately according to the designing of the structure to acquire a high quality and more economical product. http://www.yifengjixie.com |
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