无码人妻久久一区二区三区免费,日本在线视频精品,欧美色图在线观看,幻女bbwxxxx,郎骑竹马来txt下载,你是我的城池营垒txt下载,gl小说打包下载

<div style=""text-justify: "><span style=""color: "><span style=""color: ">鄭州國(guó)韻電子技術(shù)有限公司<span style=""color: ">，位于鄭州*開(kāi)發(fā)區(qū)，成立于<span style=""color: ">1990<span style=""color: ">年，專注專業(yè)研制生產(chǎn)以<span style=""color: ">IGBT<span style=""color: ">為開(kāi)關(guān)器件的中頻、超音頻、高頻感應(yīng)加熱設(shè)備。國(guó)韻電子是河南省*，年產(chǎn)<span style=""color: ">2000<span style=""color: ">臺(tái)<span style=""color: ">，全國(guó)，并出口日本、中國(guó)臺(tái)灣等多個(gè)國(guó)家和地區(qū)。

<div style=""text-justify: "><span style=""color: ">作產(chǎn)品就是作良心是我們的基礎(chǔ)理念，不斷創(chuàng)新加上嚴(yán)可細(xì)節(jié)化的工藝管理，是產(chǎn)品質(zhì)量的可靠保證。公司技術(shù)服務(wù)中心，遍布全國(guó)的辦事處，確保您無(wú)后顧之憂。

<div style=""line-height: "><span style=""font-size: ">一<span style=""font-size: ">.<span style=""font-size: ">淬火

<div style=""line-height: "><span style=""font-size: ">1.<span style=""font-size: ">各種齒輪、鏈輪、軸類的<span style=""font-size: "><span style=""color: ">淬火<span style=""font-size: ">：

<div style=""line-height: "><span style=""font-size: ">2.<span style=""font-size: ">機(jī)床行業(yè)的機(jī)床床面導(dǎo)軌的淬火處理。

<div style=""line-height: "><span style=""font-size: ">3.<span style=""font-size: ">五金工具淬火

<div style=""line-height: "><span style=""font-size: ">二．透熱：

<div style=""line-height: "><span style=""font-size: ">1.<span style=""font-size: ">各種高強(qiáng)度螺栓、螺母的<span style=""font-size: "><span style=""color: ">熱鐓<span style=""font-size: ">；

<div style=""line-height: "><span style=""font-size: ">2.<span style=""font-size: ">熱軋麻花鉆<span style=""font-size: ">;

<div style=""line-height: "><span style=""font-size: ">3.<span style=""font-size: ">直徑<span style=""font-size: ">80<span style=""font-size: ">以內(nèi)所有零件的<span style=""font-size: "><span style=""color: ">透熱鍛造；

<div style=""line-height: "><span style=""font-size: ">三．焊接：

<div style=""line-height: "><span style=""font-size: ">1.<span style=""font-size: ">各種金鋼石復(fù)合片鉆頭的焊接；

<div style=""line-height: "><span style=""font-size: ">2.<span style=""font-size: ">各種硬質(zhì)合金刀頭、鋸片的焊接；

<span style=""font-size: ">3.<span style=""font-size: ">各種截齒、釬頭、鉆桿、煤鉆頭、風(fēng)鉆頭等礦山配件的<span style=""font-size: "><span style=""color: ">焊接