国产一类黄片免费看,黄片国产免费观看,欧美一级A片免费观看30分钟

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
官方回应查成绩要充365元,一级黄色片手机播放,精品无码一区二区三区色夜,免费一级无码爽爽爽 欧美最新在线综合视频,国产成人精品视频一区,亚洲精品高清在线,99久久久久无码国产精品 欧美一级AA大片免费观看,成?人?免费网?站,日韩人成视频在线观看,8x成人在线观看 日韩 欧美 国产高清91,免费成人毛片网站在线观看蜜臀,能在线看黄片的视频,免费激情视频网络 亚洲人妻AV一级,亚洲精品视频网站大全,一级A片欧美日本俄罗斯国产,一区二区三区在线免费电影 91aaa亚洲一区,国产成人精品午夜福利久久久,亚洲毛片在线一区,免费在线看动漫黄片
内乡县 塔城市 襄汾县 安岳县 文安县 达日县
台中市 林州市 青神县 库车县 策勒县 梓潼县
潜江市 厦门市 安国市 义马市 冀州市 上林县