ADD:Beiguan Industrial Zone,
Jiaozhao, Qingdao
Tel:+86 532 82293066
Fax:+86 532 82293166
E-mail:dsw@deshiwei.cn


PVC Pige Production Line
The Uhge Calibre Hollown
The Huge Calibre Hollown
PE Large Diameter Pipe P
PE/HDPE/PVC Double-wall
PE Carbon Spiral Reinfor
PE\PP\Wood Construction
SPB Series of Plastic Pl
PVC Crust/Wood-Plastic C
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   TEL:+86 532 82293066     FAX:+86 532 82293166    E-mail:dsw@deshiwei.cn