农村一级婬片A片AAA毛片古装,无码人妻一区二区三区三,国产一级a毛一级a看免费视频黑人,国产高清一级A片免费看少妃,国产丨熟女丨国产熟女视频

Company News

Your location:Home > News > Company News > Show
  • six requirements for fryer wiring


    author: source: popularity:8


    six requirements for fryer wiring

    Let's talk about the internal wiring requirements of the fryer:

    1. The wiring duct should be smooth and free of sharp edges and corners, otherwise it needs to be protected by a wire jacket.

    2. The insulation of the internal wiring should be able to withstand the electrical stress that may occur in normal use.

    3. When the casing is used as an additional insulation for internal wiring, it should be fixed in a reliable way.

    4. The yellow and green two-color wire can only be used for the grounding wire.

    5. Aluminum wire should not be used for internal wiring.

    6. The multi-strand stranded wire cannot be welded at the place where it is subjected to contact pressure, unless there is a risk that the clamping device will not produce bad contact for many years.

    In the fierce market competition, "Fude" people are not afraid of difficulties, dare to innovate, never say die, in order to allow enterprises to sustainably and steadily develop, the company will develop products. Market development and talent training are positioned as their own sustainable development strategic goals and long-term planning, adhering to the business philosophy of "integrity-based, pursuit of win-win", closely combining food technology and mechanical structure in the production process, strictly controlling quality, striving for perfection, and striving to create more value for customers, so as to repay customers' trust in us. Shijiazhuang Fude Machinery Manufacturing Co., Ltd. main products: fryer, fryer, frying equipment, frying production line, continuous fryer, automatic fryer and so on.


Home Home
About About
Products
Case Case
Contact Contact
美女视频黄a视频全免费观看蜜臀 | 69精品人人槡人妻人人玩简单 | 欧美午夜精品久久久久久浪潮 | 麻豆精品国产人妻无码 | 黑人性猛交AAA毛片 午夜呻吟一区二区三区 | 久久人妻无码毛片A片麻豆 亚洲乱码精品久久久久.. | www.色悠悠.com| 久久久精品一级毛片对白 | 西西4444www无码国模吧 | 脫衣舞一区二区三区 | 一级做a爰片久久免费观看 粉嫩国产一区二区三区免费 | 免费国产一区二区三区 | 囯产精品久久久久久久久久久婷婷 | 欧美 国产 亚洲视频 | 成人性生交大免费视频 | 免费专区一一色哟哟 | 95国产精成人午夜A片在线 | 人人妻人人澡人人爽人人精品 | 国产成人AV一区二区三区 | 中文字幕黄色视频com | 日韩亚洲在线一区 | 欧美三级在线66 | 91夜夜澡人人爽人人喊欧美 | 欧美高清五码在线观看免费 | 国产欧美一区二区三区沐欲 | 农村妇女一区二区三区视频 | 国产精品久久久久久一级毛片 | 水蜜桃在线观看视频 | 天天日天天操天天干 | www.17c.com喷水老师 | 国产激情偷乱视频一区二区三区 | 东北少妇BBBB搡BBB搡 | 成人无码视频在线观看 | 成人黄网站 免费看网站 | 精品无码国产一区二区深花 | 91成人无码看片在线观看 | 老熟女多毛一区二区三区四区五区 | 欧美老妇女喷水视频在线观看 | 啪啪免费无码人妻丰满熟妇 | 国产精品午夜无码久久久久 | 国产裸体免费无遮挡香港特辑 |