av2014天堂网-成人免费一区-国产精品毛片一区二区在线看-国偷自产视频一区二区久-久草在线视频新-噜噜社

Product Center

Weifang Yunlong MachineryCo., Ltd.

Contact：Manager Yu

Sales call：13806367801

work phone：0536-7722048

China's plastic machinery industry on the eve of WTO accessi

Afternearlyhalfacenturyofrapiddevelopment,plastichasbecomeoneoftheimportantbasicrawmaterialsfortheconstructionanddevelopmentofhumansociety.Theapplicationofplasticscoversalmost...

2020-07-17

Domestic installation of new co-extrusion blown film product

Recently,Reifenhäuserinstalledthefirst1700RHSco-extrudedfilmproductionlineinChinausingREItorqueextruderdrivetechnology.Inthenexttwomonths,thecompanywilldeliversimilarprod...

2020-07-17

powerby　Weifang Yunlong Machinery Co., Ltd.     Technical support：Enterprise Networ

Contact：Manager Yu  Sales call：13806367801   Address：Resident of Yinma Town, Changyi City, Shandong Province  
case number：Lu ICP Bei no.13018236-1

歡迎給我們留言
姓名
電話
郵箱
地址