All productsdocument.addEventListener("DOMContentLoaded", function(){ void function(context){ const hotAreaItem = document.querySelector(`.J-hot-${context.scopeId}`); let timerDomResize = null; const handleDomResize = () => { clearTimeout(timerDomResize); timerDomResize = setTimeout(() => { const imgCurrentWidth = hotAreaItem.querySelector('img').width; const imgWidthSize = hotAreaItem.querySelector('img').dataset.size; const scaleRatio = imgCurrentWidth / imgWidthSize || 1; const hotAreas = hotAreaItem.querySelector('map').querySelectorAll('area'); hotAreas.forEach((area) => { const coords = area.dataset.coords.split(','); area.coords = coords.map((coord) => coord * scaleRatio).join(','); }); }, 1000); }; const resizeObserver = window.ResizeObserver && new window.ResizeObserver(() => { handleDomResize(); }); if (hotAreaItem) { handleDomResize(); if (resizeObserver) { resizeObserver.observe(hotAreaItem); } } let timerWindowResize = null; const responsiveWidth = 1415; const handleWindowResize = () => { clearTimeout(timerWindowResize); timerWindowResize = setTimeout(() => { const img = hotAreaItem.querySelector('img'); const imgWidthSize = img.dataset.size; if(context.mode != 'preview-pad'){ if (window.innerWidth > responsiveWidth) { img.style.minWidth = `${imgWidthSize}px`; return; } img.style.minWidth = `${imgWidthSize * (window.innerWidth / responsiveWidth)}px`; }else{ img.style.minWidth = `${imgWidthSize * (768 / responsiveWidth)}px`; } }, 300); }; handleWindowResize(); window.addEventListener('resize', handleWindowResize); }({scopeId:"scope-1a09e51a43e",murl:Athena.parseMurl,mode:"view",event:"domReady"});}) .video-wrap[data-v-95e31b72]{ display: flex; justify-content: center ; margin:0 auto; max-width: 100%; } .video-wrap-title[data-v-95e31b72]{ margin-bottom:20px; } .video-wrap .video-block[data-v-95e31b72]{ width: 60%; /* height: 480px; */ background:#222; position: relative; display: flex; flex-direction: column; justify-content: center; } .video-content[data-v-95e31b72] { /* width: 100%; height: 100%; text-align: center; position: relative; */ position: relative; font-size: 0; display: flex; justify-content: space-around; flex-wrap: wrap; padding-top: 56.25%; overflow: hidden; } .video-content .video-iframe[data-v-95e31b72],.video-content .video-cover[data-v-95e31b72]{ position: absolute; top:0; left:0; width: 100%; height: 100%; background: #000; display: flex; justify-content: center; align-items: center; } .video-content .video-cover[data-v-95e31b72]{ z-index:11; } .video-content .video-cover .video-cover-mark[data-v-95e31b72]{ position: absolute; top:0; left:0; width: 100%; height: 100%; background: rgba(0,0,0,0.3); } .video-content .video-cover:hover .video-cover-mark[data-v-95e31b72]{ display:none; } .video-content .video-cover .img[data-v-95e31b72]{ max-width: 100%; max-height: 100%; vertical-align: middle; transition: transform .3s ease-out; } .video-content .video-cover.prevent-click:hover .img[data-v-95e31b72]{ transform: scale(1.04); } .video-content .video-cover .icon-play[data-v-95e31b72]{ color: #fff; font-size: 48px; position: absolute; top: 50%; left: 50%; margin-top: -24px; margin-left: -24px; } .video-info[data-v-95e31b72]{ flex:1; height: 405px; padding: 40px; box-sizing: border-box; background: #E6ECF2; position:relative; } .video-info .videoInfoBg[data-v-95e31b72]{ position:absolute; bottom:1px; right:41px; } .video-info .videoInfoBgimg[data-v-95e31b72]{ max-width: 185px; max-height:171px; } .video-info .title[data-v-95e31b72]{ font-weight: bold; font-size: 36px; line-height: 43px; color: #222; max-width:420px; } .video-info .sub-title[data-v-95e31b72]{ font-size: 14px; line-height: 16px; color: #888; margin-top: 20px; max-width:320px; } .video-info .content[data-v-95e31b72]{ font-size: 14px; line-height: 21px; color: #555; max-height: 172px; margin-top: 20px; padding:2px; margin:-2px; max-width:420px; } .video-info .video-info-line[data-v-95e31b72]{ width: 40px; height: 1px; border-top: 1px solid #555555; margin: 10px 0 20px 6px; box-sizing: border-box; } .an-video-edit__wrap[data-v-95e31b72] { display: inline-block; position: relative; cursor: pointer; font-size: 0; } .an-video-edit__wrap.edit[data-v-95e31b72]:hover { box-shadow: 0 0 0 3px #534EF0; z-index: 10; } .an-video-edit__wrap .an-video-edit__operation-wrap.show-edit[data-v-95e31b72] { display: flex; visibility: visible; } .an-video-edit__wrap.disabled-edit[data-v-95e31b72] { box-shadow: none; cursor: default; } .an-video-edit__operation-wrap[data-v-95e31b72] { display: flex; align-items: flex-end; justify-content: center; position:absolute; width: 100%; height: 50px; padding-bottom: 8px; top: -58px; visibility: hidden; } @media only screen and (max-width: 1279px){ .video-wrap-edit .video-info .title[data-v-95e31b72]{ max-width:320px; } .video-wrap-edit .video-info .sub-title[data-v-95e31b72]{ max-width:320px; } .video-wrap-edit .video-info .content[data-v-95e31b72]{ max-width:372px; } } @media only screen and (max-width: 1279px){ .video-wrap-show .video-info .title[data-v-95e31b72]{ max-width:320px; } .video-wrap-show .video-info .sub-title[data-v-95e31b72]{ max-width:320px; } .video-wrap-show .video-info .content[data-v-95e31b72]{ max-width:372px; } } @media only screen and (max-width: 1023px){ .video-wrap-show[data-v-95e31b72] { flex-direction: column; width: 720px; margin: 0 auto; flex-wrap: wrap; } .video-wrap-show .video-block[data-v-95e31b72]{ width: 720px; height: 480px; } .video-wrap-show .video-info[data-v-95e31b72]{ width: 720px; height: 480px; } .video-wrap-show .video-info .videoInfoBg[data-v-95e31b72]{ right:70px; } .video-wrap-show .video-info .title[data-v-95e31b72]{ max-width:650px; } .video-wrap-show .video-info .sub-title[data-v-95e31b72]{ max-width:500px; } .video-wrap-show .video-info .content[data-v-95e31b72]{ max-width:688px; min-height:180px; } } Company Overview & Capacity Please enter in English. Established 2024 | Joint Venture | Backed by 30+ Years Manufacturing Expertise Please enter in English. Qingdao Lanwu Import and Export Trade Co.,Ltd. was founded in July 2024 in Qingdao,Shandong - a joint venture combining 30+ years of water treatment manufacturing expertise with modern international trade capabilities. Our Shareholders Nanjing Lanwu Water Treatment Equipment Co.,Ltd. - Est. 1994,15+ product series,nationwide distribution Qingdao YouYouxiang Communication Co.,Ltd. - Est. 2018,technology R&D and sales Core Products Submersible Mixers,Submersible Pumps,Submersible Aerators,Sludge Return Pumps,Wastewater Treatment Plants Why Choose Us 30+ years factory backing via shareholder (since 1994) 15 series of water treatment equipment & pump products OEM / ODM / Customized solutions supported Sample available for quality verification Fast delivery via Qingdao port logistics Service Commitment "User first,service foremost" - quality products,realistic pricing,reliable after-sales support. Please enter in English. document.addEventListener("DOMContentLoaded", function(){ void function(context){ Athena.loadShim("$", function(){ let videoObj = document.querySelector(".J-video-url-" + context.scopeId); let videoSpace =document.querySelector("#videoContent-" + context.scopeId); let player; if(window["faw"] && window["VideoPlayer"]){ faw.videoWatcher() } $(".J-video-"+ context.scopeId).on("click",function(){ if(player){ player.play(); }else{ if(videoObj && videoObj.value!="" && videoSpace){ player = new VideoPlayer({ el: "#videoContent-" + context.scopeId, // 视频播放区域 videoUrl: videoObj.value, // 视频url autoplay: false, // 是否自动播放 blank: "/vblank.html", token: "", // 微软视频的 token muted: true }); player.on("loadeddata", function(){ player.play(); }); player.on("play", function(){ $(".J-video-"+ context.scopeId).hide(); }); player.on("ended", function(){ $(".J-video-"+ context.scopeId).show(); }); } } }) }) }({scopeId:"scope-1a09e1ecd2a",murl:Athena.parseMurl,mode:"view",event:"domReady"});}) .prod-wrap[data-v-f5c91d30]{ margin:0 auto; } .prod-wrap .title[data-v-f5c91d30]{ margin-bottom: 20px; } .prod-wrap .prod-list[data-v-f5c91d30]{ display: grid; grid-template-columns: 1fr 2fr; gap: 20px; } .prod-wrap .prod-list .prod-main-list[data-v-f5c91d30]{ display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: 1fr 1fr; gap: 20px; } .prod-wrap .prod-list .prod-main .prod-item[data-v-f5c91d30]{ width:100%; height:100%; background: #FFFFFF; border-radius: 10px; box-sizing: border-box; padding: 20px 20px 30px; } .prod-wrap .prod-list .prod-main .prod-item[data-v-f5c91d30]:hover{ box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.12), 0px 6px 10px rgba(0, 0, 0, 0.06), 0px 9px 16px rgba(0, 0, 0, 0.03); } .prod-wrap .prod-list .prod-main .prod-item .prod-img[data-v-f5c91d30]{ position: relative; width: 100%; height: 0; padding-top: 100%; font-size: 0; display: flex; justify-content: space-around; flex-wrap: wrap; } .prod-wrap .prod-list .prod-main .prod-item .prod-img .img-wrap[data-v-f5c91d30]{ position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; } .prod-wrap .prod-list .prod-main .prod-item .prod-btn .btn.btn-inquiry[data-v-f5c91d30]{ border: 1px solid #888; border-radius: 28px; padding: 10px 20px; margin-top: 20px; color: #222; background: #fff; line-height: 100%; } .prod-wrap .prod-list .prod-main .prod-item .prod-btn .btn.btn-inquiry[data-v-f5c91d30]:hover{ border-color: #222; } .prod-wrap .prod-img .img-wrap .prod-picRoundBox[data-v-f5c91d30]{ position: absolute; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; } .prod-wrap .prod-img .img-wrap .prod-picRoundBox .prod-picRoundBox-wrap[data-v-f5c91d30]{ width: 100%; height: 100%; } .prod-wrap .prod-img .img-wrap .prod-picRoundBox .prod-picRoundBox-wrap img[data-v-f5c91d30]{ width: 100%; height: 100%; } .prod-wrap .prod-img .img-wrap .prod-3d-mark[data-v-f5c91d30]{ background-image: url('https://www.micstatic.com/common/img/icon/3d_64.png?2026-7-14'); background-color: rgba(0,0,0,.5); background-size: 48px 48px; cursor: pointer; width: 48px; height: 48px; position: absolute; top: 50%; left: 50%; margin-left: -24px; margin-top: -24px; border-radius: 50%; z-index: 2; } .prod-wrap .prod-img .img-wrap:hover .prod-3d-mark[data-v-f5c91d30]{ background-image: url('https://www.micstatic.com/common/img/icon/3d_gif.gif?2026-7-14'); } .prod-wrap .prod-main .prod-img .img-wrap .video-mark[data-v-f5c91d30]{ position:absolute; bottom:10px; left:10px; } .prod-wrap .prod-main .prod-img .img-wrap .video-mark .icon-img[data-v-f5c91d30]{ width:36px; height:28px; } .prod-wrap .prod-img .img-wrap .video-mark[data-v-f5c91d30]{ position:absolute; bottom:5px; left:5px; } .prod-wrap .prod-img .img-wrap .video-mark .icon-img[data-v-f5c91d30]{ width:26px; height:20px; } .prod-item .prod-img .img-wrap .prod-img-mark[data-v-f5c91d30]{ position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.03); } .prod-wrap .prod-list .prod-main .prod-item .prod-img .img[data-v-f5c91d30]{ max-width:100%; max-height:100%; } .prod-wrap .prod-list .prod-main .prod-item .prod-name[data-v-f5c91d30]{ margin-top: 10px; height: 54px; font-size:18px; line-height:27px; text-overflow: ellipsis; display: -webkit-box; overflow: hidden; -webkit-line-clamp: 2; -webkit-box-orient: vertical; word-break: break-word; word-wrap: break-word; color: #555; } .prod-wrap .prod-list .prod-main .prod-item .prod-info[data-v-f5c91d30]{ margin-top: 20px; color: #222; } .prod-wrap .prod-list .prod-main .prod-item .prod-info .info[data-v-f5c91d30] { font-size: 24px; height: 30px; line-height:30px; margin-top:10px; } .prod-wrap .prod-list .prod-item .prod-info .info[data-v-f5c91d30]{ height: 21px; font-size:14px; display: block; text-overflow: ellipsis; display: -webkit-box; overflow: hidden; -webkit-line-clamp: 1; -webkit-box-orient: vertical; word-break: break-all; word-wrap: break-word; font-weight:bold; } .prod-wrap .prod-list .prod-main-list .prod-item-wrap[data-v-f5c91d30]:nth-child(n + 7){ display: none; } .prod-wrap .prod-list .prod-main-list .prod-item-wrap[data-v-f5c91d30] { position: relative; width: 100%; height: 100%; } .prod-wrap .prod-list .prod-main-list .prod-item-wrap.prod-item-wrap-seat[data-v-f5c91d30] { visibility: hidden; } .prod-wrap .prod-list .prod-main-list .prod-item[data-v-f5c91d30]{ background: #FFFFFF; border-radius: 10px; box-sizing: border-box; padding: 15px 13px 10px; transition: none; overflow: hidden; width: 100%; height: 100%; } .prod-wrap .prod-list .prod-main-list .prod-item[data-v-f5c91d30]:hover{ box-shadow: 0px 3px 6px -3px rgba(0, 0, 0, 0.12), 0px 6px 10px rgba(0, 0, 0, 0.06), 0px 9px 16px 8px rgba(0, 0, 0, 0.03); z-index: 99; height: auto; transition-duration: 0.3s; transition-property: all; transition-timing-function: ease-in-out; transition-delay: 0s; position: absolute; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-img[data-v-f5c91d30]{ position: relative; height: 0; padding-top: 100%; font-size: 0; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-img .img-wrap[data-v-f5c91d30]{ position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-img .img[data-v-f5c91d30]{ max-width:100%; max-height:100%; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-info[data-v-f5c91d30]{ word-break: break-all; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-info .info-title[data-v-f5c91d30]{ margin-top: 9px; height: 42px; font-size: 14px; display: block; text-overflow: -o-ellipsis-lastline; text-overflow: ellipsis; display: -webkit-box; overflow: hidden; -webkit-line-clamp: 2; -webkit-box-orient: vertical; word-break: break-word; word-wrap: break-word; color: #555; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-info .info-title a[data-v-f5c91d30] { display: block; color: #555; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-info .info-title + .info-count[data-v-f5c91d30] { margin-top: 10px; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-info .info-price[data-v-f5c91d30] { font-size: 16px; margin-top: 10px; line-height: 24px; font-weight: bold; display: none; } .prod-wrap .prod-list .prod-main-list .prod-item:hover .prod-info .info-price[data-v-f5c91d30] { display: block; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-info .info-price .info-tip[data-v-f5c91d30] { font-size: 14px; color: #888; font-weight: normal; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-info .info-count[data-v-f5c91d30] { font-size: 16px; line-height: 24px; font-weight: bold; display: none; } .prod-wrap .prod-list .prod-main-list .prod-item:hover .prod-info .info-count[data-v-f5c91d30] { display: block; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-info .info-count .info-tip[data-v-f5c91d30] { font-size: 14px; color: #888; font-weight: normal; } .prod-wrap .grey[data-v-f5c91d30]{ color: #888; font-weight: normal; } @media only screen and (max-width: 1024px){ .prod-wrap .prod-list[data-v-f5c91d30]{ grid-template-columns: 1fr 1.5fr; } .prod-wrap .prod-list .prod-main .prod-item[data-v-f5c91d30]{ padding:22px 20px 30px; } .prod-wrap .prod-list .prod-main .prod-item .prod-name[data-v-f5c91d30]{ font-size:20px; line-height:30px; height:60px; } .prod-wrap .prod-list .prod-main-list[data-v-f5c91d30] { grid-template-columns: repeat(2, 1fr); } .prod-wrap .prod-list .prod-main-list .prod-item-wrap[data-v-f5c91d30]:nth-child(n + 5) { display: none; } .prod-wrap .prod-list .prod-main-list .prod-item .prod-name[data-v-f5c91d30]{ margin-top: 10px; } .prod-wrap .prod-list .prod-main .prod-item .prod-info[data-v-f5c91d30]{ margin-top: 30px; } } Main Products Please enter in English.
