Mr. Kong recently purchased a batch of dust strip brushes. They found that the dust strip brush have worse gloss and resilience. Not as good as before. Therefore, Mr. Kong had to find his old partner, AOQUN, again to help analyze the reasons.

After AOQUN Miss Kang learned the situation of Mr. Kong, Mr. Kong sent a sample to analyze the material and process carefully. The original dust strip brush that Mr. Kong received now has a little nylon component. The pungent plastic smell, and the smoke is also black after burned the dust stirp brush. The authentic pure nylon will taste like nylon, but it will not be pungent; the outer layer of the flame is yellow, the inner layer is light blue, and the burning smoke is white. From this, it can be determined that Mr. Kong’s purchaser has bought a poor quality product. Ms. Kang took the above test video to Mr. Kong and patiently explained to him the benefits of using high-quality dust strip brush, and can pass the latest EU standard SVHC test, and the inferior product can not pass even RoHS10. Then Mr. Kong re-ordered 1500 meters of products in AOQUN.

Later, Mr. Kong told AOQUN: thanks to the timely help. This batch of dust strip brushes is for export. The guests have strict requirements for the testing of EU standards. Not only do they require reports, but they will also receive the second inspection of the brushes before they will confirm the payment. Since then, Mr. Kong has also become one of the stable and high-quality customers of AOQUN.