• <input id="ewa0i"></input>
  • +86-571-88842852  
    ?  oceanindustry@vip.163.com
    • Product Name
    • Product Keyword
    • Product Model
    • Product Summary
    • Product Description
    • Multi Field Search
    You are here: Home » News and Events » Industry information

    Category List

    Industry information

    • Material heat treatment waysWe are transmission spare parts supplier such as chain, sprocket, gear, gear rack, pulley, coupling and so on. Now we introduce material heat treatment ways as below:1) Heat treatmentA process for heating, holding, and cooling a metal material or workpiece (hereinafter re

      2019.04.29

      Read More
    • Die Forging for Drop Forged Chain and TrolleyOur drop forged chain, trolley process is die forging.Now I introduce the advantages and limitations of die forging:1.Advantages of die forging:1)High production efficiency. In the case of die forging, the deformation of the metal is carried out in the di

      2019.04.26

      Read More
    • Our gear, sprocket raw material need to be forged in advance. Now I introduce the free forging below:The basic processes of free forging: upsetting, lengthening, punching, bending, cutting, twisting, misalignment and forging, etc., and the three most common processes in actual productionare upsettin

      2019.04.23

      Read More

    Make Business Easier

    We offer not only products, but also our after-sales service.
    View More >

    Quick Links

    Contact Us

    ?Tel:  +86-571-88842852
    Fax: +86-571-88844378
    Email: oceanindustry@vip.163.com
    Add: 2-425,2327 Hongning Road,Qianjiang Century City District,Hangzhou, China

    Leave a Message
    ?Copyright © Hangzhou Ocean Industry co.,Ltd. All Rights Reserved. Site Map
    【马德里竞技赞助商-顶盛】一家专业性的体育平台,提供足球直播、篮球直播、体育赛事投注,,投入大量的人力.................

    体育彩票APP

    彩20彩票平台网注册

    澳洲28开奖网站

    会员注册-76c彩-靠谱的手机购彩平台

    福建快三彩票平台

    山东福利彩票App叫什么名字

    篮球怎么赌

    彩89棋牌app下载

    黑桃棋牌游戏

    BG网站

    欢喜彩票注册

    兴旺彩票app