Suzhou Zhanxujia Technology Co., Ltd. is located in the Singapore Industrial Park of Suzhou, Jiangsu Province, China. We are a professional company specializing in the sales, installation, and maintenance of "Ruitai Feng" industrial fans, offering a comprehensive one-stop service. Integrating product research and development, production, sales, and service, our company focuses on high-space ventilation and cooling solutions with years of service experience. Our highly optimized solutions are a unique advantage over competitors in the market. Over the years, we have provided professional and efficient low-carbon ventilation and cooling services to a wide range of industries, including numerous corporate users. This has indirectly helped users attract and retain talent, bringing them both economic and social value, and contributing to China's efforts in energy conservation and emission reduction.

Many factories, when purchasing cold air machines, simply believe that the lower the price, the better. There's nothing wrong with that, but they also worry that the environmentally friendly air conditioners they purchase may not be of good quality, leading to difficulties in delivering satisfactory results to the company.
Today, we offer some advice to factory owners and buyers looking to purchase eco-friendly air conditioners.
Firstly, examine the water curtain. Regardless of the reputation of the other party, it must first be a 5090 model water curtain. In the harsh market competition, some manufacturers may substitute a regular water curtain for the 5090 model. A regular water curtain refers to either a 6090 or a 5090 model, but the 5090 water curtain has a darker color, higher density, a sturdier feel to the touch, and a smaller hole size, making it appear more solid. These characteristics determine that the 5090 water curtain has stronger water absorption, greater resistance to corrosion, better cooling effects, and a longer service life!
Reconsidering the appearance, the delicacy and robustness of the design are crucial factors in determining the longevity of the entire air cooler. Just take a look at the internal structure of an eco-friendly air conditioner to understand this. The motor is centrally located in the machine and is supported by three aluminum alloy brackets. If the outer shell is not robust enough, the junction between the support brackets and the outer shell can become loose over time. Some suppliers use iron plates for the brackets, causing the inner threads of the shell to slip and the iron brackets to rust, making it impossible to remove the motor. This leads to significant difficulties in maintenance. Normally, within the supplier's warranty period, which is one year, if the motor needs to be replaced after a year, many factories have their own maintenance staff. If they cannot remove the motor, they have to hire external repair personnel, incurring additional costs. If the motor cannot be replaced after 2-3 years, the only option is to replace the entire unit, resulting in the factory unnecessarily spending a lot of money. Moreover, due to the weak corrosion, sun resistance, and weathering resistance of the outer shell, it is prone to cracking. This is why many factories, after installing eco-friendly air conditioners and not using them for 2-3 years, no longer turn them on. Why? Because the eco-friendly air conditioners break down, and it's impossible to repair them. Replacing the main unit is too expensive, costing nearly as much as installing a new machine. Therefore, the machines are left unused.
The motor of the eco-friendly air conditioner is not at full power, so the air volume is naturally low, and the cooling capacity is definitely low. Although there seems to be air at the outlet, it is far from meeting the industry standards.
Just these three points make it easy to determine which brand of cooling fan is worth purchasing. Of course, timely after-sales service is also crucial. During the summer heat, if an eco-friendly air conditioner breaks down and the supplier takes several days to come for repairs, the employees might already have suffered from heatstroke in the workshop. Would you dare to collaborate with such a supplier?

Our company, Suzhou Zhanxujia Technology Co., Ltd., specializes in factory ventilation and cooling solutions, high-ceiling space ventilation and cooling factories, energy-saving and environmentally friendly air conditioning, industrial large fans, and water curtain fan systems.
Welcome to our company, both new and returning clients, for inquiries and business discussions.





