The customer has a factory with over 100 employees in New Jersey, mainly producing HVAC accessories. It is also the biggest distributor in the New York for building materials. In 2011, the customer made the first inquiry for damper blade with a total of 4 sizes and 2 configurations. Our pricing and samples were recognized by the customer and started the cooperation 13 year till now, and participating in the AHR ventilation exhibition in the United States many times. In the later stage, we developed 18 types of damper blade with different logos for the client, which helped the client developed many customers and expand the markets.
Currently, we have nearly 200 types of damper blades, including 4 shapes, 3 thicknesses, 3 different diameters to adapt to different pipes, and 12 sizes and 6 configurations. We are grateful for the client’s trust over the past 13 years, which has made us the most professional damper blade manufacturer in China.
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