国产欧美韩国日本一区,日韩AV中文字幕在线播放,国产麻豆一精品一av一免费,久久久国产精品免费无码一区

搜索

24-hour business consultation call, on-site technical guidance, 48 hours, life-long after-sales service, 360 ° no dead space

業(yè)務(wù)咨詢(xún)電話(huà)24小時(shí)開(kāi)機
現場(chǎng)技術(shù)指導48小時(shí)到達
終身售后服務(wù)360°無(wú)死角

Since 1994, we have been focusing on cooling agent anticorrosion and rust prevention for 29 years.
Anticorrosion and antirust solution of industrial refrigerant

始于1994專(zhuān)注載冷劑防腐防銹30年
工業(yè)載冷劑防腐防銹解決方案

Reduce the filling capacity of liquid ammonia and provide the optimization scheme of indirect refrigeration system

減少液氨的充注量，提供間接制冷系統優(yōu)化方案

24-hour business consultation call, on-site technical guidance, 48 hours, life-long after-sales service, 360 ° no dead space

業(yè)務(wù)咨詢(xún)電話(huà)24小時(shí)開(kāi)機
現場(chǎng)技術(shù)指導48小時(shí)到達
終身售后服務(wù)360°無(wú)死角

Since 1994, we have been focusing on cooling agent anticorrosion and rust prevention for 29 years. Anticorrosion and antirust solution of industrial refrigerant

始于1994 專(zhuān)注載冷劑防腐防銹30年
工業(yè)載冷劑防腐防銹解決方案





應用領(lǐng)域

APPLICATION

——