人妻中文字幕在线观看,一夲道人妻熟女AⅤ电影,成人国产精品一级毛片视频,亚洲中文字幕乱码无码一区二区,亚洲AV无码一区二区三区大黄瓜
你的位置:HomePage - > About us
Zhejiang Ruian Ruicheng rubber and Plastic Machinery Co., Ltd. is a modern scientific and technological enterprise integrating R & D, design, production, sales and service, specializing in the development of rubber and plastic machinery. Main products of the company: internal mixer, PP, PA, PVB, ACB granulation complete assembly line, water drawn / underwater type, complete set of micro internal mixer (small internal mixer), granulator, pelletizer, dry mill, mixer, vertical mixer, flat vulcanization test equipment and peripheral equipment, etc. The company is located in Zhejiang Ruian, the shore of the East China Sea. It is one of the enterprises with strong strength, precise equipment, exquisite technology and strong manufacturing capacity in the rubber and plastic machinery industry of China. After years of development and expansion, the company has polymer materials research, can provide a variety of material granulation formula enterprises. Since the establishment of the company, we have been continuously improving our technical services and spare parts supply facilities. No matter in the project planning stage or after the equipment sales, we can provide technical services and spare parts services for process and equipment; you only need to call us, and the specially trained technicians will guide the units and production processes you purchased; our After sales service call and sales and technical service call will serve you 24 hours; we will quickly record your report, and make all necessary measures in the shortest time, and formulate targeted solutions. If door-to-door service is required, we will send our technical personnel to your designated site. We sincerely welcome domestic and foreign entrepreneurs and people from all walks of life to come to discuss business, let us work together to create a brilliant future!


Welcome to 0577-66610938 13967782875 
Chairman: Wu Qisong 

scope of business: Pelletizer project: PE, PP, PVC, ABS, hips, PA, EVA, PC, PS, as, PMMA, POM, pet, color masterbatch Such as plastic color mixing, modification, alloy; one, two, three-stage recycling plastic granulation; configuration of granulator components, etc.

18禁在线播放三上AV插 | 俄罗斯性生交大片免费看 | 精品少妇无码AV无码专区免费 | 性色av蜜臀av浪潮av老女人 | 骚货人妻被操巨乳 | 国产一区二区丝袜高跟 | 色国产精品一区在线观看 | 91丨九色丨吃奶海角社区 | 色-情-乱-交-二三区 | 日韩精品AV无码一区无码兰花 | 欧美群交论坛一区二区 | 无码精品国产一区二区三区 | 在线观看亚洲黄色视频网站 | 欧美无遮挡又硬又粗A片免费视频 | 妖娆 无码 少妇十无尽 | 国产伦精品一级A片视频夜夜 | 亚洲精品久久久口爆吞精 | 真实的国产乱XX熟妇免费 | 337P粉嫩大胆噜噜噜噜69影视 | 91成人电影在线观看 | 99久久婷婷国产综合精品青桔 | 毛片女人18片毛片免费二区 | 少妇做爰特黄A片免费看9 | 精品囯产一区二区三区四区视频 | 国产精品一区二区三区在线 | 国产又粗又硬又长又爽 | 欧美老妇AⅤ片AAAA片 | 欧美老熟妇性化子伦XX视频 | 成人A片产无码免费视频奶头鸭度 | 免费黄色毛片视频观看 | 黄片免费国产中文字幕视频 | 韩国一级婬片A片AAA视频软件 | 免费看黄网站 7 7入口 | 西西8888www无码 | 西西人体大胆裸体A片直播网站 | 欧美精品v国产精品v日韩精品 | 激情图片激情视频激情小说 | 国产农村妇女一级A片麻豆手机版 | 囯产精品久久久久久久 | 波多野结衣无码潮喷 | 久久精品无码人妻A级毛片唐人 |