一区二区三区在线 | 网站_аⅴ资源天堂资源库在线_久久久久久亚洲精品不卡_无码熟妇人妻av_国产成人无码区免费内射一片色欲

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



美女裸体十八禁免费网站| 亚洲深深色噜噜狠狠爱网站| 亚洲人成在线观看| 久久精品国产亚洲av麻豆长发| 男女18禁啪啪无遮挡激烈网站| 中文字幕乱码人妻综合二区三区| 色欲av永久无码精品无码蜜桃| 一边摸一边抽搐一进一出视频| 7878成人国产在线观看| 成在线人免费视频播放| 色综合久久久久综合体桃花网| 亚洲av无码一区二区三区人妖| 中文字幕日韩精品有码视频| 宅男666在线永久免费观看| 99久久精品无码一区二区毛片| 亚洲av无码不卡一区二区三区| 国产精品久久久久久久久久妞妞| 欧美寡妇xxxx黑人猛交| 777天堂麻豆爱综合视频| 人妻在卧室被老板疯狂进入国产| 欧美特大特白屁股ass| 亚洲av无码成h在线观看| 成熟丰满熟妇高潮xxxxx视频| 亚洲日韩在线中文字幕综合| av天堂永久资源网| 中文字幕人妻无码一夲道| 又爽又色禁片1000视频免费看| 一色屋精品视频在线观看| 亚洲av成人精品网站在线播放| 国产精品jizz在线观看老狼| 蜜桃麻豆www久久国产精品| 无码人妻av一二区二区三区| 精品久久人人妻人人做精品| 精品国产乱码久久久久久口爆| 怡红院a∨人人爰人人爽| 亚洲精品无码专区久久久| 无码熟妇人妻av影音先锋| 成人影片麻豆国产影片免费观看| 日本熟妇大乳| 亚洲精品成av人片天堂无码| 国产在线一区二区三区四区五区|