日韩不卡AⅤ,叫床很激烈的年轻水嫩大学生,国产高清99,影音先锋 影院资源av,高清一区二区欧美国产,日本女优免费一区

PRODUCT   INTRODUCTION

Vacuum Tube Solar Heater

Feature :
1. SUS304 stainless steel inner tank, 1000℃ high temperature oxidation
?Resistance
2. The inner tank with one-time roll pressing without weld seam
3. High temperature and constant pressure polyurethane foam insulation layer?
4. High efficiency heat collecting tube, 360 degree solar thermal film, all-round
? ?absorption of high-temperature heat? ? ? ? ??
5. Flat roof and pointed roof bracket design, suitable for all kinds of roofs
Technical parameters :
Inner tank: SUS304/0.4mm
Outer tank: color-coated steel plate/0.4mm
Insulation: high density polyurethane foam 50mm
Tube: 58*1800mm
Bracket: galvanized steel 1.5mm/Aluminum alloy
Assistant tank: 10L
Electric heater: 1500W
  • Feature :

    1. SUS304 stainless steel inner tank, 1000℃ high temperature oxidation

     Resistance

    2. The inner tank with one-time roll pressing without weld seam

    3. High temperature and constant pressure polyurethane foam insulation layer 

    4. High efficiency heat collecting tube, 360 degree solar thermal film, all-round

       absorption of high-temperature heat          

    5. Flat roof and pointed roof bracket design, suitable for all kinds of roofs

    Technical parameters :

    Inner tank: SUS304/0.4mm

    Outer tank: color-coated steel plate/0.4mm

    Insulation: high density polyurethane foam 50mm

    Tube: 58*1800mm

    Bracket: galvanized steel 1.5mm/Aluminum alloy

    Assistant tank: 10L

    Electric heater: 1500W
Related Products
桃园市| 札达县| 仙游县| 泌阳县| 宾阳县| 蕲春县| 临沭县| 庆阳市| 扶沟县| 玉龙| 姚安县| 上犹县| 屯门区| 宜黄县| 临城县| 台东市| 桐柏县| 西昌市| 万源市| 威宁| 化德县| 贵阳市| 多伦县| 杭锦旗| 阳谷县| 香格里拉县| 泗水县| 河津市| 扎鲁特旗| 措美县| 桂林市| 松潘县| 温泉县| 铁岭县| 枣强县| 长寿区| 庆城县| 尖扎县| 明光市| 隆子县| 铁岭县|