少妇做受XXXXⅩ高潮片在哪看,精品91 海角乱在线观看,香蕉人妻AV久久久久天天,一区二区三区在线视频观看,99 国产丝袜在线播放竹菊
Welcome to Fuzhou Yishun Precision Machinery Co., Ltd!
  • $
Your location:Home > Information dynamic  > Industry dynamics
Rolling equipment How to choose?
Source:English website Release time:2019/12/16 17:05:31
  In small steel production enterprises, at the time of purchase of rolling mill need most is the control of the money, and only is the limit for purchasing fund, leaving many small steel mills were forced to choose out or second-hand equipment of steel rolling on the market, in fact, in our rolling mill production enterprise, this choice is the lack of rational analysis and investigation for rolling mill market.
  In new rolled off the production line of rolling mill equipment, the factory price is not high, of course, is for second-hand machinery, after trading company price is relatively higher, but in fact not many new machines and second-hand price range, relative to the new equipment, due to the rolling mill are belong to continue working machinery, consume all the time, the performance must be declined, including the service life of motor control, host roll wear condition is need to consider the factors such as, so, in a bill, buy old second-hand machinery and how to calculate is not cost-effective to buy and sell.
  Small rolling mill, although small machine, wins the diversification of the function, at the same time of breakdown, can still rolling small wire, the steel mill products can replace the finishing mill roll and was relieved from the breakdown of the process, reduce the labor and capital production enterprises, through the use of precision rolling mill base, application of prestressed rolling mill frame and adjusted by 3 three department of roll can ensure the production of wire with good quality, this kind of the most suitable is small steel wire rod rolling mill production enterprise.
  In this small rolling mill was not favored by the market, has just launched including production enterprise itself can't guarantee we can rely on the rolling mill can occupy the market share, but through the market survey, the market demand of small wire HouXuLi is very powerful, because of the large wire manufacturing enterprises are generally made of engineering wire rolling, the rolling mill is a large number of, 2 it is output efficiency, three is facing are generally large developers or social infrastructure such as clients. This kind of small steel rolling machine investment is small, very suitable for some small investment companies to produce a lot of types of steel rolling machine, we have a detailed understanding of the main billet, billet mill, section mill, hot rolling strip mill, cold rolling strip mill, steel tube mill, special purpose rolling mill. These mills are basically listed according to the section form of the products rolled by the mill. Therefore, the size of the rolling mill depends on the section size of the product it rolled.
Product display

The product display

Steel rolling equipment 

Continuous casting equipment

Rolling line

accessories
Contact us

Contact: Mr. Wang
Telephone: 13860626291
Web site:www.darfox.cn

Address: no. 8, nei lu, youai village, jiangtian town, changle district, fuzhou
About us
The About us
Company profile
The enterprise culture
Our services
Online consulting
日皮视频免费观看 | 少妇特黄A一区二区三区 | 国产亚洲精品无码成人www | 911精品无码毛片 | 国产精品999国产精品视频 | 成人草久免费观看网站 | 国产在线免费观看黄色视频 | o欧美激情在线播放 | 99re在线精品| 亚洲 精品 国内 | 成人网站在线观看一区二区 | 国产高清一区二区三区免费观看网 | 菠萝蜜黄片视频美女喷精免费在线观看 | 国产亚洲中文字幕 | 超级国产人人做人人爽 | 亲亲草成人VA视屏 | 一区二区精品视频不卡 | 成年人免费看67视频 | 91人妻中文字幕无码专区日日 | 国产精品美女久久久久AV毛片 | 亚洲成人AV一区二区三区 | 69精品人妻一区二区三区蜜桃殴y | 98堂亚洲精品无码午夜福利片 | 无套内谢少妇免费观看 | 丝袜人妻中文字幕 | 国产精品无码va一区二区 | 免费播放婬乱男女婬视频国产 | 日本公妇乱婬A片无码视频软件 | 99粉嫩国产精品 | 山村老骚乱老女人A片 | 国产乱人妻精品秘 入口 | 亚洲爆乳一区二区 | 欧美性猛交XXXX黑人交 | 特级西西444www大精品视频免费看 | 91人妻人人澡人人爽 | 夜夜夜夜夜成人精品免费视频 | 久久人妻嫩草无码AV专区动漫 | 亚洲无码高清视频一区二区 | 日本丰满岳乱中文字幕 | 红桃精品 国产精品 | 国产精品一级毛片A片骨灰盒 |