韩国久久久特黄片,欧美一区?视频免费,91在线国产日韩

Language: English china
PIPE PRODUCTION LINE… EXTRUDER SERIES PROFILE PRODUCTION L… VACUUM BOX, TRACTOR,… PLASTIC MACHINERY AU… MORE+
PIPE PRODUCTION LINE
The production line is a new type of pipe production line developed by our company through digestion and absorption by adopting new European technology. It is suitable for high-speed extrusion of PE, PP and other polyolefin pipes.
EXTRUDER SERIES
Sjsz series conical twin-screw extruder is mainly composed of barrel screw, gear transmission system, quantitative feeding, vacuum exhaust, heating and cooling and electrical control. It is mainly used for plasticizing and extrusion molding of PVC pipe plate, sheet, film, profile, granulation and ot…
PROFILE PRODUCTION LINE
Polymer stone plastic profile production line: mainly composed of conical twin-screw plastic extruder, mold, (cooling vacuum setting table), heat transfer printing machine, traction machine, cutting machine, stacking rack. The equipment has stable performance, energy saving and excellent quality. Th…
VACUUM BOX, TRACTOR, CUTTER, M…
According to the requirements of customers, the company can configure special equipment to produce spiral silencing tube and core foam pipe unit.
PLASTIC MACHINERY AUXILIARY EQ…
Srl-z series mixer is mainly used for mixing, coloring and drying of various resins, such as polyethylene, polypropylene, polyvinyl chloride, etc., as well as drying and devolatilization of engineering plastics such as ABS, polycarbonate, etc., and also for mixing phenolic resin.
NEWS
Get to know the latest news of svida

Precautions for operation of plastic sheet machine

Precautions for operation of plastic sheet machinedetails+

2020-10-28For the present market, to improve the economic development …

2020-10-28he main machine of plastic extruder is extruder, which is co…

2020-10-28The large-scale plastic extruder can reduce the production c…

2020-10-28Plastic extruder is an important equipment in the wire and c…

2020-10-28Plastic extruder is a kind of common plastic mechanical equi…

Design and construction principle of screw in plastic extrud…

Feeding area of plastic extruder: fixed screw groove depth, … details+

What are the precautions of plastic sheet extruder

The temperature of each section on the barrel of the plastic… details+

Understand melt blown cloth production equipment, melt blown… What are the main equipments of meltblown cloth production l… Low temperature grinding machine for plastic particles PVC p… The importance of using plastic auxiliary equipment in plast… Stainless steel vertical mixer plastic granule mixer types and differences of vertical plastic mixer zhangjiagang svida machinery co., Ltd. Website officially la…
Sales Manager：MISTY YU            Mobile: +86 15150206689            E-mail: plasticmachinery1992@hotmail.com            ZHANGJIAGANG SIWEIDA MACHINERY CO., LTD.
Home About Us PRODUCT VIDEO Sales Network Contact Us
COPYRIGHT：SIWEIDA PLASTIC MACHINERY Record No：Su ICP Bei No. 16014527
欧美一级鲁丝片免费一区,中文一级a在线播放,在线看片成人淫片免费视频,亚洲无码在线一区二区 91免费精品国偷自产在线在线,免费成人网在线视频观看,国产色欲视频在线,亚洲性交无码在线观看 亚洲国产黄片视频在线观看,国产精品无码在线电影,精品三级久久久久电影网,免费精品91久久国产综合精品 成人毛片免费观看免下载,亚洲欧美日韩在线码,1000成人黄免费观,亲子伦一区二区三区 国产高潮又爽又刺激的视频免费,欧美日韩国产午夜,国产精品一区二区网站,国产精品一二三区无码免费 一级特黄高清在线播放,亚洲精品无码一级毛片91,在线小说你懂的亚洲无码,日韩激情性爱短视频
罗城 达孜县 钟祥市 肇庆市 任丘市 南岸区
社会 西平县 昌江 岱山县 吴旗县 靖宇县
靖远县 阿鲁科尔沁旗 赤水市 武宣县 宿迁市 伊春市