国产DVD免费视频,一级黄色操逼毛片,国产精产国品一二AAA片

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
欧美在线免费网站,国产一区二区视频免费看,亚洲一区波多野结衣,免费看黃色一级精品视频 免费看黄片视频18,国产+免费+日韩欧美,欧美一级理论在线观看,亚洲精品国产电影 8x国产精品视频一区二区,国产精品无码AV麻豆国产免费,一级毛片成人免费看免,高清毛片无遮挡免费视频 免费的黄片在线播放,免费看的一级真人毛片,在线观看免费黄色视频,9999全部免费精品视频 日韩一级电影一区二区,国产熟女白浆精品视频2,欧美特级黄片手机在线观看,亚洲欧美人成网站在线观看看 在线观看无忧国产一区,一级毛片牢记永久免费官网,国产一区二区免费电影,一区二区在线观看视频
曲水县 永泰县 三台县 道孚县 广南县 宜州市
高雄市 临西县 明光市 武清区 利辛县 诏安县
大洼县 五大连池市 怀柔区 丘北县 治县。 山阴县