亚洲国产精品99久久久久久久,av一区二区三区,北京熟妇搡BBBB搡BBBB,四虎在线观看视频,免费一级全黄少妇性色生活片

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.jinhaiedu.com

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
欧美啪啪啪一区二区三区 | 南京搡BBBB搡BBBB | 在线观看免费一级黄色视频 | 鲁大师影院在线进入网页版 | 成人全黄A片免费网站 | 无码人妻AⅤ一区二区三区鲁大师 | 五月婷婷六月丁香免费网 | 黄色网址大全在线观看 | 2021国产精品 | 10000部成人A片无码播放 | 成年人电影黄色国产视频 | 91一区二区三区四区五区 | 又粗又硬又长又黄的视频 | 亚洲高清视频一区 | 日本人妻人人人澡人人 | 国内精品久久天天躁人人爽 | 午夜成人无码国产精品电影王小波 | 无码粉嫩虎白一线天在线观 | 五十路の完熟豊満无码 | 国产一级a毛一级a看免费 | 国产特级毛片AAAAAA久新91 | 四虎8848成人免费观看 | 影音先锋一区二区 | 五月婷婷一区二区 | 国产熟妇AV欧差aA片爽 | 免费一级婬A片久久久爽死你网站 | 午夜免费视频久久久久 | 亚洲涩情91日韩一区二区 | 免费一级婬片A片色情网图片 | 毛色毛片免费观看视频 | 无码人妻一区二区蜜桃 | 欧一美一性一交一精品 | 蜜桃av人人夜夜澡人人爽 | 天美91白浆久久一区 | 成人无码AAAA一片黄 | 边啃奶边躁视频在线观看 | 亚洲精品AA片在线无码 | 中出人妻中文字幕无码 | 国产一区二区三区三州 | 99成人 国产精品视频 | 成人精品视频99在线观看免费 |