少妇熟女视频一区二区三区,国产精品18禁污污网站,欧美老熟妇又粗又大,97爱亚洲综合成人

 
無(wú)標(biāo)題文檔
 
　Product
Shearing machine
The series hydraulic guillotine shears can be widely used in the line of metal forming such as vehicles, buildi..
Press brake
The series machines are used to press metal plate. With different dies, it could make various work-pieces, which ar..
Rolling machine
The machine is used by petroleum 、chemical industry、boiler 、ship 、water and electricity、metal structure..
Hydraulic press
The machine is widely used in press mounting , straightening, drawing and bending processes of..
Lsaw pipe mill
The products are mainly used for making large diameter longitudinal seam submerged arc ..
Other machine
The machine is widely used in cutting, bending, pressing, straighting and so on..
無(wú)標(biāo)題文檔
   

 

  
CopyRight 2003-2013 All Rights www.ddknza7.cn Reserved
　　 Add:North Weibin Road,Maiji,Tianshui,Gansu,741020,China.
Tel:+86-938-2621183　Fax:+86-938-2615085 E-mail:hujie2300@163.com Skype:tsd-hujie