Miss Kang is a Beijing building materials company’s procurement specialist, who is responsible for the procurement of door accessories. Recently she encountered a headache, she recently purchased a brush strip for door and installed on the door. Some days later, bristle often felled off, seriously damage the overall sealing function. Now they have received the customer's complaint, and may lose the customer if don't deal with it properly. So now they are in urgent need of looking for a better door brush strip supplier, she found AOQUN through online search.

AOQUN business manager Mr. Wang served Miss Kang, checked their original door seal brush sample, found the main reason of the bristle fall-off is that the cut processing of brush strip for door operated badly, the port of brush strip for door channel was open (not sealed), thus bristles felled off gradually. AOQUN is a professional door seal brush manufacturer, equipped with advanced production machine, using advanced 4 punching tool equipment, can ensure that the brush strip for door be cut well, good sealing of the channel port. At the request of Miss Kang, the samples were taken by her for testing immediately.

Miss Kang directly sent the samples to their customers, and received good feedback five days later, and customers asked the supply of this type of brush strip for door for all the subsequent orders. At this point Miss Kang finally won back the customer, also successfully placed an order of 1800 meters door seal brush to AOQUN.