国产熟女露脸大叫高潮-国产熟女乱子视频正在播放-国产熟女内射oooo-国产熟女一区二区三区四区五区-国产熟女一区二区三区五月婷-国产熟人av一二三区

Welcome to Zhenjiang Haicheng Machinery Manufacturing Co., Ltd. official website!
Tell:18913433240 中文版  丨  英文版

cardan shaft

SWP-G has telescopic ultra-short universal joint

Time:18-09-20
SWP-G universal joint coupling Features and applications: Bearings are wearing parts. In order to facilitate the replacement of the bearing, the bearing seat gland is made into a split type, bolted, and can work under the condition of β≤5°~10°. Applicable to rolling machinery, lifting and transportation machinery, engineering machinery, mining machinery, petroleum machinery and other heavy machinery, connecting two different axes of shaft drive, can not buffer, reduce vibration.
     Type A - has a telescopic length;
     Type B - has a telescopic short type;
     Type C - no telescopic short type;
     D type - no telescopic long type;
     E type - has a telescopic double flange length;
     F type - large telescopic long type;
     ZG type - dressing through type
     FG type--reverse through type

Zhenjiang Haicheng Machinery Manufacturing Co., Ltd.
? Haicheng Group All rights reserved.
???????????? Address: No. 68, High-tech Development Zone, Zhenjiang City, Jiangsu Province   Service Hotline:18913433240
???????????? Company Tel: 0511-85783292   Company Fax:0511-85019680 (automatic reception)

Copyright ? Zhenjiang Haicheng Machinery Manufacturing Co., Ltd. All Rights Reserved .

主站蜘蛛池模板: 一本在线免费视频| 成人亚洲欧美综合| 污视频在线免费观看| 字幕网中文aⅴ资源站| 欧美性free免费| 小说区v天堂网| 久久国产99| 视频在线观看免费视频| www.亚洲黄色| 青青草手机视频在线观看| 日本人视频网站一| 亚洲欧洲色| 欧美视频一区二区三区四区| 午夜影音| 美女和帅哥在床上玩的不可描述| 婷婷6月| 很黄很暴力 很污秽的小说| 四虎影院www| 国产精品四虎| 天天操夜操| 狠狠色狠狠色综合日日小蛇| 天天操天天干天天操| 国内外精品免费视频| 天天射日日操| 久久人人网| 亚洲 日本 欧美 日韩精品| 免费观看欧美成人1314色| 羞羞一区二区三区四区片| 免费在线视频观看| 亚洲精品国产福利在线观看| 亚洲欧美中文日韩v在线观看| 欧美特黄一级片| 中文字幕在线看视频一区二区三区| 清纯漂亮小美女准备啪啪| 日本最新在线| 77788色淫免费网站视频| 日韩版码免费福利视频| 国产成人精品亚洲日本在线| 午夜在线免费视频| 五月天婷婷网站| 久久久久国产成人精品亚洲午夜|