丝袜老师办公室里做好紧好爽-狠狠躁夜夜躁人人爽天天不卡-内射人妻视频国内-国产精品久久毛片-大肉大捧一进一出好爽

25-year production experience

Reducer Equipment

Reducer equipment bearings need to strengthen surface contact parameters, improve bearing durability, optimize friction structure and contact parameters, reduce wear, use movable guide rings and adapt to heavy loads, even load distribution.


★Applicable equipment; various types of heavy machinery reducer

★Bearing installation location: input and output shaft, high-speed, intermediate shaft and low-speed shaft

★Bearing structure: double row spherical roller bearings, double row cylindrical roller bearings, radial ball bearings, etc.

★Typical series and size range: Double row spherical roller bearings: CA, CC type d=80 ~ D=2000 mm

★Achievements in use: First Heavy, Dazhong, CCID, Nanjing High Gear, CITIC Heavy Industry, Chongqing Gearbox, Ningbo Power, Laiwu Steel, Lianyuan Iron and Steel, Taizhong, Deyang Erzhong, Panzhihua Iron and Steel, etc.


YWY batch supporting Taiyuan Heavy Industry Reducer\Crane Branch Factory Reducer Bearing

YWY matched bearings for Dalian Heavy Industry reducer

YWY batch manufactures supporting bearings for Ningbo Dongli Transmission Machinery

YWY manufactures supporting bearings for Nanjing high-speed gear in batches

YWY manufactures supporting bearings for Chongqing gearbox in batches

YWY batch manufactures supporting bearings for metallurgical reducer for CITIC Heavy Industry


1600421972458933.png

1599472852781112.jpg

                                          1600856406119959.png 1600856415690703.png 1600856395572236.png  1600856400545083.png 



主要客戶

1600422004135468.png



主站蜘蛛池模板: 精品乱人伦一区二区三区| 吃奶呻吟打开双腿做受在线视频| 大地资源中文第二页日本| 无码国产精品一区二区免费虚拟vr| 欧美肥妇bwbwbwbxx| 午夜精品久久久久久| 免费裸体无遮挡黄网站免费看| 国产精品无码无卡在线播放| 无码人妻久久一区二区三区蜜桃| 国产精品久久久久久久久动漫| 2020国产欧洲精品网站| 日本欧美视频在线观看三区| 疯狂三人交性欧美| 一本色道无码不卡在线观看| 色噜噜狠狠狠狠色综合久| 男人边吃奶边揉好爽免费视频| 欧美日韩一区二区综合| 国产精品99精品久久免费| 五月丁香六月综合缴清无码| 亚洲三级在线中文字幕| 国产精品久久久久久久网| 99噜噜噜在线播放| 老色69久久九九精品高潮| 人妻在卧室被老板疯狂进入| 极品无码人妻巨屁股系列| 国内精品久久久久影院免费| 天天燥日日燥| 久9re热视频这里只有精品| 亚洲精品无码久久久| 动漫?奶头张开腿被?男同| 人妻少妇av中文字幕乱码| 亚洲精品久久久久久久蜜桃| 国产伦精品一区二区三区免费迷| 免费播放一区二区三区| 日韩电影一区二区三区| 综合 欧美 亚洲日本| 亚洲国产精品无码专区成人| 婷婷成人丁香五月综合激情| 亚洲一卡一卡二新区无人区 | 国产精品99久久久久久人| 无码国产69精品久久久孕妇|