Purpose: ◆ fan impeller having excellent moisture solution, water and corrosion fan impeller is the introduction of new technologies into the special processing, can be sufficient to prevent the long-term sustainable use relative humidity of the environment, our company's products 50-year-old capable of life in high humidity environments. 1.3. In order to meet environmental needs proof, fans can be made explosion-proof fans, explosion-proof grade EXdIIBT4, for flammable, explosive gas places. 1.4. In order to meet the requirements of different places explosion of noise wind chassis, the fan can be equipped with different length acoustic duct wind chassis, fan muffler type can also be thickened casing to reduce fan noise. 1.5 The fan can be equipped with early effect, in effect, or high efficiency filter, in order to improve the cleanliness of the air filter is configured to consider when the actual pressure loss, and the need to appropriately increase the fan casing length. Welcome to discuss cooperation wind chassis models |! Hegang wind chassis | Rui Xincheng air conditioning (view) provided by the Texas Air Conditioning Equipment Co., Ltd. Rui Xincheng. Rui Xincheng Texas Air Conditioning Equipment Co. (www.dzrxckt.com) is a professional "axial fans, mixed flow fans, roof fan, Francis fan, fire temperature exhaust fan, the wind," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "Rui Xincheng" brand has a good reputation. We adhere to the "service first, customer first" principle, so 瑞鑫诚 air conditioning won the trust of customers all of the fan, ventilation equipment, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!