日本变态残虐特级a片受难,成人做爰a片免费播放,brazzers欧美巨大,久久精品国产99国产精品导航

Hydraulic Symmetry 3 Roll Rolling Machine
product center
Home > Product > Three Roll Bending Machine > Hydraulic Symmetry 3 Roll Rolling Machine

Hydraulic Symmetry 3 Roll Rolling Machine

Hydraulic Symmetry 3 Roll Rolling Machine

Product Details


  Symmetrical three roll bending machine

  purpose

  Three-roll bending machine is a bending and correcting machine for sheet metal. It is specially used for forming and bending of sheet metal. It can bend sheet into various specifications of cylindrical and arc shape. The equipment has conical winding device. It can easily roll conical workpiece.

  Main technical characteristics:

  1, simple, practical, economical and easy to operate.

  2. The upper roller can be mechanically lifted or hydraulically lifted.

  3, we need to use the equipment to pre bend the remaining straight edges.

  4. Centralized control of mobile electric cabinets and electrical appliances;

  5, the end of the work roll can be assembled with different specifications of profiles.

  After sales service

  1 product after-sales service content

  (1) the warranty period for product quality is 12 months.

  (2) lifelong service, and provide spare parts in time.

  2 quality commitment

  (1) the factory's products are of high quality and reliability, so that early failure can be eliminated in the factory.

  (2) When the quality problem is found in the user's use process, the product will reply within 2 hours after receiving the user's notification, arrive at the user's site or dispatch service personnel 48 hours if necessary, and do not remove the trouble, and the maintenance personnel will not leave the site;

  Third, the enterprise provides guarantee parts for the factory products, and repairs the service according to the users' requirements.

  Acceptance and installation

  1, after the equipment is completed, we will inform the buyer in time to send the factory to our factory for pre acceptance. Shipment can be processed only if the seller is qualified and executed according to the requirements of the contract.

  2. In the early stage of putting the product into use, our company sent personnel to cooperate with the buyer's operation and use, familiar with the performance of the product until the buyer fully grasps the use.

  Our company can customize a variety of specifications and models of plate bender, profile bender, flange machine and pipe bender according to customer requirements!

  At the same time, the external coupons are made of heavy plate, flange, channel steel, angle steel and round pipe.

Online Message

  • Prev:No;
  • Next:No;

  • PHONE
  • message
    MESSAGE
  • map
    MAP
  • ewm
    QR CODE
  • 宝贝水真多真紧好爽夹死我了| 熟女人妻一区二区三区免费看| 51国偷自产一区二区三区| 国产无遮挡裸体免费视频| 天天做天天爱夜夜爽| japanesefreel体内精日本| 无码国产激情在线观看| xxxxxl日本17上线| 欧美一区二区三区成人久久片 | 狠狠躁夜夜躁人爽碰88a| 被全村灌满精的雯雯| 女人与zzzooooxxxx| 永不迷路-黑料正能量在线| 伊人久久综合精品无码AV专区| 亚洲一线产区和二线产区区别| 无码毛片aaa在线| zoomservo兽狗| 女性私密紧致按摩| 艳妇乳肉豪妇荡乳av无码福利| 一本到高清视频不卡dvd| 人妻无码视频一区二区三区| 成人精品视频一区二区三区不卡| 九九视频在线观看视频6| 国产精品videossex久久发布| bl肉yin荡np公厕肉便| 天堂在\/线中文官网| 无套和妇女做内谢| 国产精品刮毛| 少妇无码av无码专区线| freexxx欧美老妇| free性满足vide0shd| 又爆又大又粗又硬又黄的a片 | 精灵梦叶罗丽第八季| А√天堂资源中文| 波多野结衣52部合集在线观看| 激烈 痉挛 抽搐 潮喷 mp4| 女人和拘做受全过程免费| 试看20分钟做受| 插不进去怎么办| 羞羞漫画_成人漫画_成人专用| 小秘书夹得真紧好爽h调视频|