<span id="du8tn"></span>
        <span id="du8tn"><optgroup id="du8tn"></optgroup></span>

        亚洲日韩久热中文字幕,亚洲天堂精品一区二区,午夜射精日本三级,gogo无码大胆啪啪艺术,日韩有码中文字幕av,麻豆国产va免费精品高清在线,亚洲人成网站77777在线观看,精品一区二区中文字幕

        TEL:

        0510-81022676
        SERVICE

        The composition of plate fin cooler

        The plate-fin cooler is mainly composed of the core, the heads on both sides, the connecting pipe and the mounting bracket. The core of the vacuum brazed cooler is composed of a cover plate, a partition plate, a long seal, a short seal, and inner and outer fins. The components are brazed into a whole in a vacuum brazing furnace. The baffle is the basic heat transfer surface, the fin is the secondary heat transfer surface for enhancing heat transfer, and the seal is used for sealing.

         Zhengrui Heat Exchanger

        We are  Zhengrui Heat Exchanger Co., Ltd. Zrcooler founded in 2015 , It has been Focusing on R&D and export of heat exchangers, oil cooler ,radiator, aluminum fins of heat exchangers ,aluminum cores and related products. Our heat exchanger covers many aspects, such as engineering machinery \diesel engine \diesel generator\auto \motobike\air compressor \wind power\ship\hydraulic facility\truck\electrical bus\oil field etc.
        2023/10/10 14:43:17 416 Number

        主站蜘蛛池模板: 亚洲www永久成人网站| 国产suv精品一区二区四| 又粗又硬又黄a级毛片| 亚洲成av人片在www鸭子| 亚洲人妻精品中文字幕| 公喝错春药让我高潮| 一区二区三区国产偷拍| 午夜通通国产精品福利| 精品中文人妻中文字幕| 国产激情艳情在线看视频| 国产在线播放专区av| 亚洲日韩精品无码一区二区三区 | 国产成人人综合亚洲欧美丁香花| 天堂V亚洲国产V第一次| 精品一区二区中文字幕| 无套内射视频囯产| 亚洲国产精品久久久天堂麻豆宅男| 国产亚洲精品第一综合另类无码无遮挡又大又爽又黄的视频 | 人成午夜免费大片| bt天堂新版中文在线| 国内不卡一区二区三区| 中文字幕少妇人妻精品| 亚洲熟妇自偷自拍另类| 高清有码国产一区二区| 东方av四虎在线观看| 久章草在线毛片视频播放| 亚洲国产天堂久久综合226114| av在线播放国产一区| 国产精品午夜精品福利| 亚洲一区二区偷拍精品| 丰满无码人妻热妇无码区| 波多野结衣无内裤护士| 久久天天躁狠狠躁夜夜婷| 孕妇特级毛片ww无码内射| 亚洲精品美女一区二区| 亚洲中文字幕无码中字| 国产精品中文字幕在线| 久久精品免视看国产成人| 二区三区亚洲精品国产| jizzjizz少妇亚洲水多| 日韩精品无码一区二区视频|