av岛国大片亚洲色图三区,中出无码稀缺资源,亚洲Aⅴ视频自在看

Our Products

Screw and Barrel for Extruder

Screw and Barrel for Extruder

Specifications:
Screw diameter: Φ 15- Φ three hundred
Length diameter ratio: 15-55

View details

Screw and Barrel for Film Blowing Machine

Screw and Barrel for Film Blowing Machine

Specifications:
Screw diameter: Φ 15- Φ three hundred
Length diameter ratio: 15-55

View details

Screw and Barrel for Granulation Machine

Screw and Barrel for Granulation Machine

Specifications:
Screw diameter: Φ 15- Φ three hundred
Length diameter ratio: 15-55

View details

Screw and Barrel for Injection Molding Machine

Screw and Barrel for Injection Molding Machine

Specifications:
Screw diameter: Φ 16- Φ three hundred
The whole set includes: screw, screw head, check ring

View details

Conical Twin Screw and Barrel

Conical Twin Screw and Barrel

Specifications:
35/76, 45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 60/125, 65/120, 65/132, 68/143, 70/135,70/140, 75/150, 80/143, 80/156, 92/188,

View details

Parallel Twin Screw and Barrel

Parallel Twin Screw and Barrel

Specifications:
Screw diameter: Φ 45mm- φ 200mm
Length diameter ratio: 16-35

View details

Screw and Barrel for Rubber Machine

Screw and Barrel for Rubber Machine

For different rubber products, screws with different structures can be selected, which can improve the quality and efficiency of products.


View details

Accessories of Screw and Barrel

Accessories of Screw and Barrel

Rubber head, rubber ring, rubber meson, injection seat flange, adapter, injection nozzle, cold water sleeve and nut

View details

tiebar

tiebar

Customized processing can be carried out according to customer needs.

View details

Screw and Barrel for Two Color Machine and Advanced Equipment

Screw and Barrel for Two Color Machine and Advanced Equipment

Customized processing can be carried out according to customer needs.

View details

Bimetallic Screw and Barrel

Bimetallic Screw and Barrel

Wear resistant and prolong service life, especially for recycled materials. The effect of adding high proportion of calcium powder

View details

Heater Booster

Heater Booster

Sjy, ZLYJ series plastic single screw extruder gearbox
PJT series flat double gearbox
SZ series bevel double gearbox
Cast aluminum, cast copper and mica heater

View details

Our News

CHINAPLAS2021
CHINAPLAS2021
Read More
2020 China International Plastics Exhibition
2020 China International Plastics Exhibition
Read More
2019 Plastic Morocco exhibition
2019 Plastic Morocco exhibition
Read More
View All Services
超碰人人操国产精品_成人一级黄色毛片_韩日三级专区黄片免费卡_亚洲无码动漫亚洲精品_黑人巨大一区二区_无码AV网址三级毛片录像带_黄色a片一级av操干爽_日韩av有码一区二区_色av综合av综合无码网站_亚洲无码第一区va久久 韩国A级黄色电影_国模无码视频一区二区三区_一级国产无码色情电影_a级三级免费电影亚洲欧洲非洲_91在线你懂的黄色美国三级片_中国免费一级性生活_在线三级视频一区二区_青青草久久久男女拍拍亚洲_国产色色色色AV成人无码_一 区二区三 区视频 国产精选AV能看的_AV资源一区二区_免费一级a片国产主播99_亚洲av之五月婷婷_国产精彩无码视频_亚洲高清中文无码视频在线_个人上传的黄色A级片_黄色高清视频免费无码直接观看_欧美性生活黄片一级_毛片大全免费看久草丝袜 亚洲成人三级大陆一级A片_亚洲情a成黄片最色网址_欧美 亚洲 另类 中文_特级成人小视频色人人_三级带黄色无码射精网站_三级无码黄片亚洲av资源_婷婷六月一区日韩小AV电影_亚洲AV永久免费人人操_蜜桃成人网色情日本A一区_在线视频亚洲无码 在线观看午夜日韩极品_成人视频在线观看免费观看一区二区_无码av免费中文免费三级片_日韩av网站在线免费看_涩涩久久无码精品视频_亚洲91精品在线_日韩无码三级片婷婷久久久_免费观看AV毛片_HD在线观看亚洲视频_国产视频欧美视频日韩视频 国产剧情在线观看丝袜_一二三四区无码天堂狠狠_亚洲成人无码在线观看视频_日韩成人AV电影无码免费_四川乱子伦95视频国产_日韩中文AV青草av网站_国产在线高清系列一区_我要看免费日逼片_特级黄色录像片性生活片_91人妻中文字幕在线精品
欧美人一级特黄视频 免费看少妇一级一级 夜夜操视频网站麻豆无码 欧美日韩国产一区二区三区三州 手机av免费看在线性色 亚洲AV免费在线看
日本欧美日韩新成人久久 国家一级黄色激情无码精品 AV99在线AV青青草 日韩成人无码精品一区 成人AV天堂亚洲激情网 亚洲AV黄在线观看
日韩涩涩涩色亚洲黄色片A片 黄色三级片网站xxx无码 亚洲成人视频免费观看 伊人成人在线观看 亚洲欧美在线观看一区 无码激情高清不卡
泛站蜘蛛池模板: 久久久久成人理论电影| 99爱视频在线| 五月天天在线欧美美女一二区| 黄色成人免费大片| av国产一区二区| 99在线激情视频| 日韩第一影片在线观看| 黄片大全免费看看免费黄片| 亚洲最大一区二区爱啪| 人人射人人干人人操| 婷婷久久中文字幕蜜桃三电影| 女人的爱好A片电影| 婷婷五月先锋黄色电影毛斤斤 | 黄色 视频免费无码| 五月丁香色色网| 淫秽片无码久日韩高清无码a| 日本岛国电影亚洲中文字幕日| 人人摸人人干人人操人人舔| 熟女一区二区三区四区免费视频| 日本一区高清电影网站| 在床上激情四射视频| 亚洲A片永久无码精品| 成人国际A级视频| 国产精品国产三级国产AV12小时| 日韩卡二卡三区| 国产二级毛片日韩a片免费| 中国亚洲精品91久久久久| 久久精品无码免费| 天天爽天天弄特AA级毛片| 色色哟欧美精品| 在线观看色色无码在线第一页| 无码A片免费毛片臀视频| 日本东京热久久久综合| 亚洲在线中文字幕| 亚洲日韩精品成人无码| 又粗又硬又爽女性视频| 五月丁香停停成人AV视屏| 亚洲激情亚洲激情| 无码视频爱爱丁香色色网| 澳门一级特黄大片免色| 最新中文在线观看免费|