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Qingdao Changjie Machinery Co., Ltd. Manager Department |
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| Type: |
Sell |
| Offer
Subject: |
sell-Hollowness wall winding pipe Equipment |
| Class: |
Others - Others Class |
| Period
of validity: |
2010-9-8 9:01:06 TO 2010-10-7 |
| Product
Details: |
No Details |
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| Expound |
| w technology to develop Hollow wall twist pipe production line, this pipe is mainly made of high density polyethylene, by the first extruder pile out separate mould tubule, and by the second extruder process separate glue piece, by heating moulding machine twist compound to produce, outside and inside of wall looks like very smooth. Specification¦µ200£3000mm, according to different using condition, ring steel degree has five grades, the highest is reaching to 16KN/£í, it will be suitable to below 10% acid alkali liquid. This pipe has resist¡ªrot, weight lightly, fix easily, high turnover, long nature life (fifty years) and other advantages.It can instead of mading of high energy costing material(concrete, cast iron, chinaware and so on) tube.It is widely used in speedway, government construction, house region, playground, square, mine, agriculture, culvert, bridge and other field¡¯s drain tube. |
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