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| No.13658163

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Information Name: | Xuzhou conditioning repair telephone, air conditioning, refrigeration Sheng Erda |
Published: | 2015-03-16 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
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Detailed Product Description: | Xuzhou City 圣尔达 Refrigeration Electrical Services Limited ☆ processing an inner wall of the spiral thread brass textured brass. Smooth copper tube and the inner wall (light pipe) compared to an inner wall processed into a spiral due brass textured area of ??the inner wall can be increased, so that the refrigerant flows in the copper tube, it can increase the heat exchange area between the two, thereby to improve the heat exchange efficiency. Eight, air conditioning basics: ☆ Why can cooling and heating air conditioner air conditioner works, in a nutshell, is to absorb heat from the Xuzhou industrial air conditioning repair air cooler, again higher temperature exhaust air heat . ☆ air conditioner brief history of the development of a single fixed speed AC inverter air conditioning → → → DC variable speed PWM DC variable speed air conditioning air conditioning PAM. Xuzhou 圣尔达 Refrigeration Electrical Services Limited ☆ How to check the quality of the air conditioner when you look to buy air conditioners, air conditioning should first check the appearance of quality: 1) air conditioner air conditioning should be consistent with national standards Xuzhou brass price, dimensions meet the specifications; 2 ) air conditioner black metal should be no significant rust and corrosion; 3) plating surface should be smooth, uniform color; 4) spray paint pieces or should not have obvious bubble surface; 5) decorative plastic surface should be smooth uniform color; 6) air conditioner no missing parts and wear parts; 7) a list of the control box, no missing accessories; 8) manual, certificate and repair kits and other information not missing a single. Xuzhou conditioning repair telephone, air conditioning, refrigeration provided by Xuzhou Sheng Erda 圣尔达 Refrigeration Electrical Services Limited. Xuzhou 圣尔达 Refrigeration Electrical Services Limited (xzktw.com) strong, credible, in Xuzhou heat exchangers, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Erda refrigeration and you hand into the brilliant, for a better future! |
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Copyright © GuangDong ICP No. 10089450, Xuzhou Sheng Erda Refrigeration Electrical Services Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 25475 visitor
Copyright © GuangDong ICP No. 10089450, Xuzhou Sheng Erda Refrigeration Electrical Services Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility