日韩特黄不卡的在线视频_日韩三级免费观看_少妇粉嫩小泬喷水视频www_人交互mouse仙林踪k9_好硬~好爽~别进去~嗯漫画_亚洲成a人片在线v_强壮公侵犯漂亮人妻_亚洲天堂午夜福利_日本无码h肉3d动漫动态图_国产福利短视频影院

擎昊刀模.jpg


       冶金行業(yè)熱剪材料的刀具是一個(gè)難以解決的難題,大部分刀具依賴(lài)進(jìn)□。根據(jù)這一難題,我公司與工大 教授權(quán)威專(zhuān)家共同研究開(kāi)發(fā),并于國(guó)外專(zhuān)業(yè)生產(chǎn)特殊鋼廠家引進(jìn)專(zhuān)用熱剪的材料所生產(chǎn)的刀具,具有良好韌 性與抗高溫疲勞的性能,能承受驟變,適應(yīng)在高溫下長(zhǎng)期工作特點(diǎn),解決了熱剪行業(yè)的難題。

       Thermal cut materials metallurgical industry is a difficult tool to solve the problem, most of the tools rely on imports. According to this problem, our company and professors work together national experts on research and development and professional production of special steels in foreign manufacturer to introduce the production of materials specific heat cutting tool, with good toughness and fatigue properties of high temperature, can withstand the sudden change, adapt to long-term work at a high temperature characteristics of the thermal cutting industry to solve the problem.


擎昊刀模.jpg

    杭州擎昊機(jī)械刀模有限公司

    關(guān)注擎昊公眾號(hào)