10 years+

EXPERIENCE
20 million +

EXPORT VOLUME
50 +

GLOBAL BRANDS

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Jiangsu Yanyan Industries Co., Ltd. is a comprehensive high-tech enterprise focusing on design, production and sales for electric heating elements and heating equipments, which is located on Yancheng City, Jiangsu Province, China. For a long time, the company is specialized on supplying the superior technical solution, our products have been export to many countries, such as USA, European countries, Middle East, South America, Asia, Africa etc. Since foundation, we have clients in more than 30 countries all over the world.

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Reasons for short circuit of air duct heater
Short circuit of air duct heater is a common fault, which may be caused by various reasons, including component aging and damage, improper installation and use, external environmental influences, etc. The following is a specific introduction: 1.Component related...
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Composition and characteristics of finned...
Fin heating tube is a common electric heating device. The following is an introduction to its composition, characteristics, and applications: Product composition Heating element: usually composed of a resistance wire wound on an insulating material, it is the co...
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How to select heat transfer oil?
1、 Core steps for selection 1. Determine the heating method -Liquid phase heating: Suitable for closed systems with temperatures ≤ 300 ℃, attention should be paid to the effect of viscosity on fluidity. -Gas phase heating: suitable for closed systems at 280-385 ℃, with ...